Answer:
60
Step-by-step explanation:
Edge
Answer:
C.
Step-by-step explanation:
60
use left to right elimination to solve the system of equations
x-3y+4z=-8
y-3z=11
y+5z= -37
select the correct choice below and fill in any answer boxes within your choice
A. the one solution is x=
Answer:
x=11
y=-7
z=-6
Step-by-step explanation:
y=11+3z
x-33-5z=8
11+8z=-37
z=-6
x-3=8
y=-7
x=11
Hulu had 258 no ad subscribers. The ratio of regular subscribers to no ad subscribers was 10:3. How many regular subscribers did they have?
Answer:
you have shrek subscribers
Step-by-step explanation:
Five bunches of bananas with 3 bananas in each bunch is the same amount as 3 bunches of bananas with 5 bananas in each bunch.
Which property of multiplication does this represent?
Answer:
I think its distributive
Step-by-step explanation:
Answer:
Commutative Property
Step-by-step explanation:
When two numbers are added, the sum is the same regardless of the order of the addends
Find the value of x help asap
12.
Which of the following is NOT a reason that life can exist on Earth?
Earth’s atmosphere traps heat while protecting us from harmful radiation.
The mass of Earth gives it a gravitational field that keeps objects on Earth.
All living things need warm temperatures; it is always warm on Earth
Answer:
C.) All living things need warm temperatures; it is always warm on Earth
Step-by-step explanation:
All living things do not need warmth to survive, and it is not always warm on Earth.
The correct answer All living things need warm temperatures; it is always warm on Earth.
What is Earth?Earth is the third planet from the Sun and the only place known in the universe where life has originated and found habitability.
The statement "All living things need warm temperatures; it is always warm on Earth" is not a reason that life can exist on Earth.
In fact, while many living things on Earth thrive in warm temperatures, there are also many that can survive and even thrive in cold environments, such as the polar regions.
Additionally, while Earth does have a relatively stable and moderate climate that supports a diverse range of life, it is not always warm everywhere on Earth.
There are many regions that experience cooler temperatures and even seasonal changes.
Therefore, the correct answer All living things need warm temperatures; it is always warm on Earth.
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Abram rode in a cab for 9 miles. The taxi driver charged $2.50 for the first z
mile and $1.25 for each additional
mile.
How much did Abram pay for the cab ride in all?
Answer:
Abram payed $12.50 for the cab ride in all.
GEOMETRY HELP PLEASE
Ilana ran 2 laps around the field in 8 minutes. What was her average speed, in laps per minute?
StartFraction 1 Over 10 EndFraction of a lap per minute
One-fourth of a lap per minute
4 laps per minute
10 laps per minute
Answer:
The Correct Answer is 1/4 .
Step-by-step explanation:
Because, She ran 2 Laps in 8 minutes, So if you split the 8 In half it's four, So she runs 1/4 of a lap per minute.
1/4
Step-by-step explanation:
What is the sale price of a shirt that was originally 25$ but was marked down by 33%?
Answer:
16.75
Step-by-step explanation:
33% of $25 is 8.25 You would do 25 - 8.25 = 16.75.
Answer:
13%
Step-by-step explanation:
Algebra:
What is the value of this expression when t = -12?
-3|t − 8| + 1.5
A.
61.5
B.
13.5
C.
-10.5
D.
-58.5
Thank you for answering!~~
~~~~~~~~~~~~ZoomZoom44~~~~~~~~~~~~
-6 - 4=?????? Hello, this problem looks simple but I still need a little help.
Answer:
-10
-6 + -4 = -10
Answer: -10
Step-by-step explanation: -6-4=-10
-16, 8, -4, 2... describe the pattern
Its dividing by -2
................................
A company loses $780 as a result of shipping delay. The 6 owners of the company must share the loss equally. Write an expression to show the change in profit for each owner.
A. -780+6
B. 780/6
C. -780/6
D. -780 x 6
Answer: 780 divided by 6
Step-by-step explanation: it is C because you divide the lose into the 6 owners of the company.
The expression for the change in profit of each owner is the ratio of the total loss to the number of owners since the loss is shared equally, hence, the expression is -780 / 6
Given that :
Total loss = $780 ; since we are dealing with loss and not profit, we represent the amount lost as negative
Hence,
Total loss = -$780
Number of owners = 6
Change in profit of each owner = -$780 / 6
Therefore, the change in profit of each owner is -$780/6
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Describe how to find the number of seats in the middle and lower levels of the stadium when solving for the variable only gives the number of seats on the upper level.
Answer:
Step-by-step explanation:
To find the value of the upper level you would have to solve the equation "x + (2x + 40) + (3x – 50) = 15,002" and the answer is 2,502. But to find the values of the middle and lower floors you need to apply the variable to separate equations. The lower level has 50 fewer than three times as many seats as the value of x. So to find the number of seats in the lower levels, you would have to multiply 2,502 by 3 (7,506) and subtract 50 (7,506 - 50 = 7456). The middle level has 40 more than twice as many seats as the upper level. To find the middle level you would multiply 2,506 by 2 (5004) and add 40 ( 5004 + 40 = 5044).
14-3m=-1
Solve the equation.check your solution
Answer:
m=5
Step-by-step explanation:
14-3m=-1 then subtract the 14 from both sides =
-3m=-15 then divide both sides =
m=5
Isa says that he has 7 chocolates more than 5 times the chocolates Aisha has. Isa has 37 chocolates. How many chocolates does Aisha have?
The answer should be: 6
I just need the steps
Answer:
Aisha has 6 chocolates
Step-by-step explanation:
Since Isa has 7 more than 5 times of Aisha's you first subtract 7. Once you subtract 7, you are now left with 5 times the amount (30 chocolates.) You now divide 30 by 5 and get 6 chocolates.
Step-by-step explanation:
The question is not very precise with the informations, but ok.
We can say that Aisha has X chocolates. The text says that Isa has 7 + 5x. Because she has "7 chocolates more" than "5times" Aisha's amount.
So, 7 + 5x = 37
5x = 30
x = 6
As an estimation we are told £3 is €4.
Convert £15 pounds.
Answer:
£24 because 3x5=15 4 x 5=24
Vladimir buys 1.20 pounds of Skittles, 312 pounds of M&Ms, and 5.2 pounds of pretzels. If the candy cost $1.20 a pound and the pretzels cost $1.10 a pound, how much did Vladimir spend?
Answer: $10.90
Step-by-step explanation:
Skittles-1.44
M&M's-3.744
Pretzels-5.72
Not sure if its a typo, thats if theres 3.12lbs of of M&M's
The answer is theres 312 M&M's is 374.4
What is the quotient of Negative 3 over 8 and Negative one-third?
let f(x)=3x^2-2x+1 and g(x)=2x-3. find (fg) (x)
Answer:
(fg)(x)= 6x^3-13x^2+8x-3
Step-by-step explanation:
(fg)(x)= f(x).g(x)
(fg)(x)=(3x^2-2x+1).(2x-3)
(fg)(x)= (6x^3-9x^2-4x^2+6x+2x-3)
(fg)(x)= 6x^3-13x^2+8x-3
Suppose you put $150 in the bank for 2 years at a 3% simple annual interest rate. How much interest will you have earned at the end of the two years? Enter your answer in the blank below.
Answer:
$9 in interest for a total of $159
Step-by-step explanation:
En una tienda se venden dulces nacionales e importados, a razón de 3:2 Si sabemos que al día se vende 255 dulces nacionales, ¿Cuántos dulces importados se venden al día?
Please :(, Help with these math exercises !!
Answer:
Step-by-step explanation:
a. N^2 - 8N + 16 = (N - 4)^2
b. B^2 - 16B + 64 = (B - 8)^2
c. 9a^2 - 42a + 49 = (3a - 7)^2
d. 3a^2 + 6ab + 3b^2 = 3(a^2 + 2ab + b^2) = 3(a + b)^2
e. 36w^2 - 12w + 1 = (6w - 1)^2
I will mark the right answer Brainly
good luck !
Help me! I’ll.do anything
Answer:
whats the problem?
Step-by-step explanation:
Describe the solutions of 5 < n in words. Group of answer choices all real numbers less than 5 all real numbers greater than or equal to 5 all real numbers less than or equal to 5 all real numbers greater than 5
Answer:
Real numbers greater than 5
Step-by-step explanation:
Given
[tex]5 < n[/tex]
Required
Determine what the inequality represents
The inequality can be rewritten as:
[tex]n > 5[/tex]
The inequality sign means greater than;
So: n > 5 implies that
Real numbers greater than 5
A coffee shop sells coffee to about 500 people every morning, but this can vary by as many as 60 people. On any given day, what are the maximum and minimum numbers of people expected to buy coffee?
Answer:
440 ≤ x ≤560
Step-by-step explanation:
|x−500|≤60Rewrite it as a compound inequality−60≤x−500≤60Solve for X by adding 500 to each side. -60+500≤x-500+500≤60+500Leaving you with 440≤x≤560Answer: The coffee shop is expected to serve a maximum of 560 customers and a minimum of 440 customers per morning.Row a has 8 seats. Each row behind row a had 4 more seats
Answer:
u have to finish the question ...
Rachel mows 5 lawns in 8 hours . at this, how many lawns can she mow in 40 hours? PLz put explanation too... or else »-(¯`·.·´¯)->
Answer:
25 lawns
Step-by-step explanation:
To do this:
first create a ratio
5 L: 8 H
? L : 40 H
Then solve:
you can do this two ways
1. cross multiply
40*5=8?
200/8 = 25
2. divide
40/8 = 5
5*5 = 25
Hope this helps:)
Please help Slove for x
Answer:
x = 20
Step-by-step explanation:
These angles are consecutive interior angles, so when added they will equal 180 degrees (according to the consecutive interior angles theorem).
3x - 10 + 5x + 30 = 180 add/subtract all like terms
8x + 20 = 180
8x = 160
x = 20 <--- This will be your answer
Hope it helps!
