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Marley used 7 cups of water to make 4 loaves of French bread. What equation can be used to model the total cups of water needed y for making x loaves of French bread? Write the equation in the forn y = kx. How many cups of water do you need for 6 loaves of French Bread? Express your answer as a fraction in simplest form. ​


Sagot :

Answer:

Equation: y = [tex]\frac{7}{4}[/tex] x

21/2 cups of water

Step-by-step explanation:

Plug in 7 as y and 4 as x

7 = 4k

Find k

k = 7/4

Then plug k into th equation

y = 7/4 x

For the second part of the question:

Plug in x which is 6 into the bolded equation.

y = (7/4)(6) = 42/4 = 21/2 (simplified form)

21/2 cups of water

Answer:
1. Y=7/4x
2. 21/2 cups of water

Explanation:
1. 7/4 would be put in for K as the amount of loaves of bread will x.

2. Y = (7/4) (6) = 42/4 = 21/2

Simplified version of 1st answer for those who don’t like to read a lot.