Mathematics Middle School

solve the equation for x=45
y=3x+56

Answers

Answer 1
The answer should be i believe 191
Answer 2

Answer:

191

Step-by-step explanation:

sub 45 in for the x cus it says x=45

3 times 45 is 135

135+56 is 191

Related Questions

ONLY BEGINNERS CAN ANSWER THIS PEOPLE, what is 1+1

Answers

Answer: 2

Step-by-step explanation:

Btw I’m a beginner

5,550 ÷ 39. What is the remainder?

Answers

Answer: ummm the complete answer is 142 r.32 i think  

Step-by-step explanation:

Answer:

It's 12

Step-by-step explanation:

Evaluate the numerical expression.0.52 × (20 - 22 × 3) × (2 × 25

Answers

Answer:

300

Step-by-step explanation:

-6x50

Ms. Romero runs a house cleaning business. To save money, she bought a 1-gallon container of concentrated cleaner. She mixed the cleaner with 10 gallons of water. Then, she filled as many 1-pint spray bottles as she could. How many spray bottles did she fill?

Answers

Answer:

88

Step-by-step explanation:

The number of 1-pint spray bottles she can fill with 11 gallons is 88.

What is unit conversion?

It is the conversion of one unit to another unit with its standard conversion.

Example:

1 km = 1000 m

1 hour = 60 minutes

We have,

The quantity of cleaner and water mixed.

= 1 gallon + 10 gallons

= 11 gallons

Now,

1 gallon = 8 pint

Multiply 11 on both sides.

11 gallon = 88 pints

Thus,

The number of 1-pint spray bottles is 88.

Learn more about unit conversion here:

https://brainly.com/question/13899873

#SPJ2

Help pls I need you to match what goes where
Right answer gets brainliest.

Answers

Answer:

gucci

Step-by-step explanation:

gang

31 POINTS PLEASE HELP MEEEEEEE :DD

Answers

Answer:

8.25y - 14

Step-by-step explanation:

4(1.75y - 3.5) + 1.25y

Distribute;

7y - 14 + 1.25y

Combine like terms;

8.25y - 14

Pls help me with this question

Answers

Answer:

a reasonable estimate is $1500

Step-by-step explanation:

16 + 12 is about 30

$53 is about $50

30 x 50 = 1500

Alicia runs for exercise. If Alicia runs 8 miles in 6 days, how many days does it take her to run 36 miles?

Answers

Answer:

4.5

Step-by-step explanation:

I believe it is 4 and a half days. Hope this helps!

Answer:

27

Step-by-step explanation:

8/36 =  6/x

216= 8x

216/8 = 8x/8

x = 27

I will give brainliest if correct

Answers

A = pi x r x r = 3.14 x 1 x 1 = 3.14km squared

Answer:

1 kilometer

Step-by-step explanation:

Anwser true or false

Answers

false because doing the math doesn’t match
False they have to much for it to be true

On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car’s actual length, from bumper to bumper, is 16 feet. Using I to represent inches and F to represent feet, write two equations to express the rate relationship.

Answers

Answer:

6/I = 16/F

Step-by-step explanation:

7525.20 times 0.14

please set it up like this with all the steps:

5.37

X1.4

----------

2148

+5370

----------

7.518

please do not do it like this:

7525.20

x0.14

------------

1053.528

ill mark you brainliest if you show the process correctly :)

Answers

Answer:

1053.528 (btw i love that dazai pfp :3 )

Step-by-step explanation:

I need help with this!!!!!!

Answers

Picture is terrible get a better phone bud maybe then the answer will show that it’s 14-19
Hey umm maybe i’m just dumb but you might want to re-upload from with what you’re doing in your math class because this picture could be solved too many different things

is there a transformation that maps shape I onto shape III? Explain your answer

Answers

Answer:

A reelection across the Y axis, then a reflection across the X axis.  

Step-by-step explanation:

Answer:No, there isn't a transformation that maps shape I onto shape III. Translating shape I 7 units right and 7 units down will map only one of its sides onto shape III. The rest of its sides do not match up with the sides of shape III because shape III is horizontally wider then shape I.

Step-by-step explanation:

Edmentum answer

Ms. Martinez likes to reward her students so she purchased 2 kinds of candy for a math game. She can’t remember how many of each she purchased, but she does remember that the Blow Pops cost $0.50 each and the Snickers cost $0.60 each. She purchased a total of 30 pieces of candy for $16.80. How many Snickers did she buy?

Answers

She bought 28 snickers

please help!!! this is due in 20 mins

Answers

Answer:

no

no

yes

yes

Step-by-step explanation:

maybe give brainliest?

Answer:

1. No

2. No

3. Yes

4. Yes

Step-by-step explanation:

Just use Desmos

The area of a rectangular shape measures 5/8 of a foot squared. If the length of the shape is 3/4 of a foot, then how wide is the rectangle?

Answers

5/6 :))))))))))))))))))))

Htybbrebregbgrbebbefgb

Answers

Answer:

it might be b or a.... im so sorry if its not right.

Step-by-step explanation:

asap help me pleaseeeeee

Answers

the equation would be

8 = 6x + 2

the “number” is unknown, so it’s x.
6 times the number would be 6x.
The sum of 6x and 2 means adding together 6x and 2, so 6x + 2
And it’s supposed to equal 8

when you have the answer can u tell me:(

Which equation correctly applies the distributive property?


​−3⋅(6.48)=(−3⋅6)+(−3⋅0.4)+(−3⋅0.08)​

​2.4⋅(−3.4)⋅(−1.25)=−3.4⋅2.4⋅(−1.25)​

​(42⋅3.5)+(42⋅1.3)+(42⋅5.2)=42+(3.5+1.3+5.2)​

​−2.5⋅(4⋅3.67)=(−2.5⋅4)⋅3.67​

Answers

Answer:

−3⋅(6.48)=(−3⋅6)+(−3⋅0.4)+(−3⋅0.08)

Step-by-step explanation:

3.(6.48)=(-3.6)+(-3.0.4)+(-3.0.08)

Brodie hires a technician to fix his air conditioning unit. The total cost includes $26.50 for parts and $50.00 per hour the technician works on the job.

Which equation can be used to find y, the total cost Brodie pays, given x represents the number of hours the technician works on the job?


y=26.50x−50

y=26.50(x+50)

y = 50x + 26.50

y = 26.50x + 50

Answers

Answer:

C

Step-by-step explanation:

y represent the total cost

x represent the number of hours

If one hour is $50, then x hour is $50x

So total cost is $50x +$26.5

\sqrt(36)=


Number 6 please -w- i litterally forgot how to do this cuz im D U M B tehe ty

Answers

the answer is 6
basically it’s saying which number times (x) itself is 36 and 6x6 is 36
It’s 6 because the square root of 6 is 6

There are 12 pieces of fruit in a bowl and 9 of them are apples what percentage of the pieces of fruit in the bowl are apples

Answers

75 percent of them are apples

Answer:

75%

Step-by-step explanation:

pls help me i need to pass if you give me all answers I will give brainiest pls don't just use for points I need this thank you

Answers

Answer:

1.-10

2.b=36

3.n=60

4.x=6

5.v=-30

6.a=5

7.-5

8.k=-5

9.-8

10.m=-8

Step-by-step explanation:

all i need is the slope

Answers

Answer:slope=-5

Step-by-step explanation:

Drag each relation to the correct location on the table.
Classify the relations according to whether or not they are functions.
-3x = 15
2y = 10
3x − 0.25y = 3


{(2, 3), (1, 3), (5, 3), (2, 6)}
Reset Next

Answers

When we see the given relations we can easily see that 3x-0.25y=3 is the only function and the rest two -3x=15, 2y=10 are not functions.

What is a function?

In a function ,element of x has a corresponding value of y.

How to determine a function?

we have been given three relations as under:

-3x=15

2y=10

3x-0.25y=3

In the first we can only calculate the value of x=-5 but we cannot calculate the value of y.

In he second also we are given only one variable through which we can only determine the value of y.

In the third if we put the value of x then we can determine the value of y easily means each value of x has a corresponding value of y.

Hence 3x-0.25y=3 is the only function among the three.

Learn more about functions at https://brainly.com/question/10439235

#SPJ2

2) HELP!! I don't know what I did wrong, can you tell me the answer and the step by step THANK YOU!!

Answers

The slope is 4/3 & the y- int is 2. the equation is y= 4/3x+2
Yea what ^^^^ said the slope is 4/3

You plant a tree that is 36 inches tall. After one year, the tree is 43 inches tall. Which expression describes the percent of increase in the tree's height?

Which of these answers is correct?

Answers

Answer:

43-36/36*100

the bottom left one

help i need it NOW ill give brailiest

Answers

Answer:    I think the correct answer is b if I get it wrong pls dont get mad

Step-by-step explanation:

i think it’s b , don’t report be if it’s wrong pls:)

Which of the following is not a rate?

folding 6 loads of laundry in 3 days
walking 4 miles in 1 hour
doing 45 crunches in 1 minute
paying $3.15 for 1 gallon of gas

Answers

Answer:

Folding 6 loads

Step-by-step explanation:

Other Questions
Simplify the expression 4.2u - 5 - 6.5u Figure 4.4 shows three wave crests moving to the right. When the crest of wave A passed point P, a watch reads 0.00 seconds. When the crest of wave B passed point P, a watch reads 10.00 seconds.What is the period of the wave? Which individual is eligible to use a 1040EZ form when filing a federal incometax return?A. Head of a householdB. Married person filing jointlyC. Single person, with two dependentsD. Single person, with no dependents, who made $150,000 last year 15x=75help me plsssssssssssss Pllssss helpp with thisss mathhh!!!!!!! Help plis I don't understand can someone please help 1) What causes the planetary winds and oceancurrents to be deflected to the right in theNorthern Hemisphere and to the left in theSouthern Hemisphere? What is the speed of an object at rest?0 m/sO 1 m/sO 10 m/s I NEED HELP PLEASEEEEEThe table shows the results of rolling a number cube 50 times. How does the experimental probability of rolling an even number compare with the theoretical probability? The experimental probability of rolling an even number is __% which is a.close or b. not close to the theoretical probability of___% to get the experimental probability closer to the theoretical probability a. increase or b. decrease the number of trials. Convert the following equation from point-slope form to slope-intercept form:y-2=3(x+5). *Oy=3x+7Oy=3x+3Oy=3x+17Oy=3x+13 -17=5+9(k+4) solve for x Which developments in drama during the Heian period had lasting effects on Japanese culture? Choose three correct answers.Performers recited poems.Performers wore painted masks.Groups traveled to towns to perform.Performers played musical instruments.Performances included song and dance. It defines an idea or a concept and explains its essence in order to clarify the whatness of that idea or concept Express $\dfrac{30+19i}{4+9i}$ in the form $a + bi$, where $a$ and $b$ are real numbers What was Aaron burrs goal for Louisiana What do you mean by real time system? Why real time system needs to response within limited time?Justify your answer with example.plz ans quick Yesterday, Jack drove 44 miles. He used 1 1/3 gallons of gasoline. What is the unit rate for miles per gallon? Escoge la forma correcta del verbo en el pasado perfecto.Elena yacon la maestra. (hablar)habra habladohaba habladoha habladohabr hablado House on Mango Street 5-16 annotations