Answer:
4 lol
Step-by-step explanation:
Answer:
I am guessing 5.
Step-by-step explanation:
Please help me please please
Answer:
Its 5r, the 9r's cancel eachother out
Step-by-step explanation:
:) happy to help
Apply the properties of operations to find an equivalent expression for finding the total cost of the clothes.
Answer:
Total cost of the clothes = 4x + 2y
Total cost of the clothes = 2y + 4x
B. Total cost of the clothes = 6x + 4y
Total cost of the clothes = 4y + 6x
Step-by-step explanation:
Meredith bought 4 T-shirts and 2 pairs of pants. If x is the cost of one T-shirt and y is the cost of one pair of pants, she’ll have to multiply the number of T-shirts by x and the number of pants by y to find the total cost of the clothes.
Write an expression for finding the total cost of the clothes?
Apply the properties of operations to find an equivalent expression for finding the total cost of the clothes?
B. Write an expression for finding the total cost of the clothes if Meredith bought 6 T-shirts and 4 pairs of pants. Also write an equivalent expression for that expression?
Let
x = cost of one T-shirt
y = cost of one pair of pants,
Total cost of the clothes = 4x + 2y
Equivalent expression for finding the total cost of the clothes?
Switch the cost of T-shirt and cost of one pair of pants
Total cost of the clothes = 2y + 4x
B. Total cost of the clothes = 6x + 4y
Equivalent expression for finding the total cost of the clothes?
Total cost of the clothes = 4y + 6x
SOMEONE HELP PLEASE!!
Answer:
15
Step-by-step explanation:
multiply -75*3=225
sqrt that to get 15!
Determine which letter best represents the expression divide 15 by B a. B divided by 15 b. 15 divided by be
Answer: 15/b
Step-by-step explanation:
Am I supposed to do 360-128??? Help pls
Answer:
71
Step-by-step explanation:
No you do 128 + 90= 218
then you do 360 - 218=142
142 divide by 2 = 71
answer to this?
[tex]8 \div 2(3 + 7)[/tex]
Answer:
40
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
8 ÷ 2(3 + 7)
Step 2: Evaluate
(Parenthesis) Add: 8 ÷ 2(10)Divide: 4(10)Multiply: 40The figure below is a regular octagon with a side length of 8 inches.
8 inches
To the nearest square inch, what is the area of the figure?
309
118
64
49
Answer:
309in²
Step-by-step explanation:
Area of an octagon is expressed as;
A=2(1+√2)a²
a is the side length of the octagon
Given
a = 8
Substitute into the formula
A = 2(1+√2)(8)²
A = 2(1+√2)(64)
Expand
A = 2(64+64√2)
A = 128+128√2
A = 128+128(1.414)
A = 128+181.01
A = 309in²
Hence the area of the octagon is 309in²
What is the y-intercept of
y = 5
Answer:
5 because the y intercept in 5
Answer:
(0, 5)
Step-by-step explanation:
y = 5 is a horizontal line that intersects the y-axis at y = 5, or (0, 5).
can yall help and can you show work
Answer:
-12k+24 is the answer...
Step-by-step explanation:
-12k+24 is the answer...
-4(3k-6)-4k = -8k+24-4k
= -12k+24
Help ASAP! Convert the measurement.
15 gallons
liters
Answer:
56.7812
Step-by-step explanation:
Technically it is 56.7812 liters but you could also put 57 liters.
A recipe for 24 cookies calls for 4 tablespoons of sugar. If you make 40 cookies and use 5 tablespoons, will the cookies taste the same? Explain
Answer:
Step-by-step explanation:
No, because they wouldn't contain the same amount of sugar per cookie
for the first recipe - 24 cookies with 6 tablespoons
thats 6/24 so 0.25 tablespoons of sugar per cookie
for the second recipe - 36 cookies with 10 tablespoons
thats 10/36 so 0.276 tablespoons per cookie
the cookies in the second recipe would be slightly sweeter than the cookies in the first
50 points please help---
Answer:
the answer is D. c =2d +5
Step-by-step explanation:
You start with the initial fee of 5 dollars. Then, it is 2 dollars for every day that the person goes to the gym afterward that gives you 2d. when you add those to numbers together you get the cost or c.
Answer: person above me is right it’s D
Step-by-step explanation:
how do i do
x^2 - 7x - 34 = 10
^ = power to
can u answer this now please its urgent i only got 2 mars how do i get the other 2 marks and the bottom bit of the question got me 2 marks thew top bit didnt get me anything
Answer:
x = 11 / x = - 4
Step-by-step explanation:
x² - 7x - 34 = 10
x² - 7x - 34 - 10 = 10 - 10
x² - 7x - 44 = 0
x² + 4x - 11x - 44 = 0
x (x + 4) - 11 ( x + 4) = 0
(x - 11)(x + 4) = 0
(x - 11) = 0 / (x + 4) = 0
x = 11 / x = - 4
Hope that helps! (If it doesn't, please tell me what you want me to answer or explain, or how I can improve the answer.) :)
Use the Distributive Property to solve the equation -7(x+2)=21
Answer:
i hope i'm not too late to give you an answer.
the answer is x=-5
hope this helps<3
i wish you the best of luck :)
pantown Practice & Protein 01/04/2021)
35 PS 9
Question Help
Think About the Process Karen purchased a DVD player on sale. The original selling price was
$175.90. The sale price was $150.75. What is the first step in finding the percent markdown? Find the
percent markdown
Answer:
It would be a 14% markdown. If needed more precise it'd be 14.29% round if you need.
Rico paid $180 sales tax on his new $2,400 motorcycle. What was the sales tax percentage rate where he bought his motorcycle?
7.0% tax rate
7.5% tax rate
8% tax rate
6.5% tax rate
Answer:
The answer is 7.5 tax rate
Step-by-step explanation:
I used a calculator to get the answer and it is correct.
Can someone help me with this please hurry
Answer:
1 obtuse
2straight
3acute
4adjacent
5linear pair
6 50 degrees
7 82 degrees
will mark you brainly.
Answer:
number 1 - 14 books
Answer:
I think it's 30......
Step-by-step explanation:
31-1=30 books..
The range is the highest number subtract the lowest number!!
Sorry if this doesn't help.
There are 4 doctors working in a clinic. Each doctor has 2 nurses assisting them. There are two receptionists, Jay and Molly, working at the reception. 1 How many people are working in the clinic? I
Answer:
14 people
Step-by-step explanation:
b) Write 1.74 x 10^4 as an ordinary number.
Answer:
17400
Step-by-step explanation: i might get this wrong but just do 1.74*10^4 and it should equal 17400
Can y’all help me Solve for q
What is the sum of 38 and (−16)? please help me if you are here thank you for at least reading my question :)
number
--------
number
Answer:
22
Step-by-step explanation:
38 - 16 = 22
Simplify 2(z+3)+4(z+2)
Answer:
i think it's 6z + 14
Step-by-step explanation:
Here's the answer:
=2z + 6 + 4z + 8
=6z + 14
. The length of a square board is (5x+3). Find the area of the board. Hint: Formula A=l*w
Answer:
64
Step-by-step explanation:
Answer:
A = 25x^2 + 30x + 9
Step-by-step explanation:
A = (5x+3) * (5x+3) or A = (5x+3)^2
A = 5x*5x + 5x*3 + 5x*3 + 3*3
A = 25x^2 + 15x + 15x + 9
A = 25x^2 + 30x + 9
RATA+RBTB=220, RA =10, RB =25, TA+TB =10
log(x+4)-log(x-2)=1
step by step please!
Answer:
x
=
7
9
.
Step-by-step explanation:
x
=
7
9
.
Explanation:
Remember the rules of logarithms:
log
a
−
log
b
=
log
(
a
b
)
. Using this, we get
log
x
−
log
(
x
+
7
)
=
−
1
⇒
log
(
x
x
+
7
)
=
−
1
Now we remember that
log
c
=
d
⇔
c
=
10
d
. Essentially what we're doing there is taking 10 to the power of both sides, and since
10
x
and
log
x
are inverse functions, they cancel off.
f
−
1
[
f
(
x
)
]
=
x
. So we get
log
(
x
x
+
7
)
=
−
1
(
⇒
10
log
(
x
x
+
7
)
=
10
−
1
)
⇒
x
x
+
7
=
10
−
1
⇒
x
=
x
+
7
10
⇒
10
x
=
x
+
7
⇒
9
x
=
7
⇒
x
=
7
9
So
x
=
7
/
9
is our answer.
How far can you travel at an average speed of 54mph over 3hrs?
Answer:
162 miles
Step-by-step explanation:
54(3) = 162
Answer:
162 miles?
Step-by-step explanation:
I need some help. can someone help please.
A.
when you graph it that's the correct one.
what is the slope and equation of a line perpendicular to the x-axis passing through point (-4 3)
Answer:
the slope of the line is undefined, and the equation is x = -4
Step-by-step explanation:
The slope of a vertical line is undefined .
What is slope with example?
The slope-intercept form of an equation is used to represent each time the equation of a line is stated as y = mx + b. M represents the line's slope. Additionally, b is the b in the y-intercepting point (0, b). For instance, the y-intercept is at (0, 7) and the slope is 3 in the equation y = 3x - 7.given ,
the point ( -4 , 3 )
x = -4 , y = 3
A line perpendicular to the x-axis is generally described by the equation x=a, where an is a real number. It is also known as a vertical line.
This line equation is x= -4 because you are seeking for a vertical line that goes through the point (x, y)=(-4 , 3) in your diagram.
in this question we are finding equation of line which is perpendicular to x - axis .
but for the equation of line we need to slope , that is not given in this question .
The slope of a vertical line is undefined .
Learn more about slope-intercept form
brainly.com/question/9682526
#SPJ2
HEKP PLEASE; what is movement competence ?
1 when we move in safe manner
2 when we move with confidence
3 when our movement is effective
4 all the above
Answer:
I think its maybe 2 you might want to check tho
