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viva [34]
3 years ago
10

Monica has $20. She needs to buy a gallon of milk that costs $2.50. She also wants to buy yogurt, which costs $1.20 a cup. What

is the greatest number of cups of yogurt Monica can buy?
Mathematics
1 answer:
trapecia [35]3 years ago
8 0

Answer: The greatest number of cups of yogurt MOnica can buy is 14.

Step-by-step explanation:

If she  need to buy a gallon of milk then it means that $2.50  will be deducted from the money .  

Use the the inequality to solve for how many cups of yogurt Monica can buy

1.20x + 2.50 ≤ 20

             -2.50   2.50

1.20x ≤ 17.5

x≤14.5833...  

which means the greatest number of  cups of yogurt Monica can buy is 14.

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gulaghasi [49]

Answer:1848

Step-by-step explanation:

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5 0
2 years ago
What is the domain of the function f(x) = (-5/6)(3/5)superscript x
Georgia [21]

Answer:

-\infty < x < \infty

Step-by-step explanation:

Given

f(x) = (-\frac{5}{6}) \cdot (\frac{3}{5})^x

Required

The domain

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Hence, the domain is:

-\infty < x < \infty

5 0
3 years ago
The perimeter of the triangle shown to the right is 143 meters. Find the length of each side.
snow_lady [41]

Hello!

First:

write an equation.

5x + (7x+8) + (7x+2) = 143

now combine like terms

19x + 10 =143

now subtract 10 from both sides

19x = 133

divide 19 on both sides.

x = 7.

Are you done here? Nope, we need to find out what each side is, so lets plug in the number 7 for x.

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

For the side 5(x)

5(7) = 35

This side is 35m

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

For the side 7x + 2

7(7) + 2

49 + 2

51

This side is 51m

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

For the side 7x + 8

7(7) + 8

49 + 8

57

This side is 57m.

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

I hope this helps,

Have a great day!

4 0
2 years ago
5 divided by the sum of a number and 3
Sphinxa [80]

Answer:

The answer is 15 because 15 divided by 5=3 and 15 divided by 3=5

Step-by-step explanation:


6 0
3 years ago
Please help ppl and thank you
Ne4ueva [31]

Answer:

63

Step-by-step explanation:

180-117=63

7 0
2 years ago
Read 2 more answers
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