Determine the solution of the equation 4y - 5= 7.
A) 4
B) 3
C)

B) 3

Step-by-step explanation:

add 5 to both sides, 4x=12

divide both sides by 4, x=3

The answer is B) 3

Step-by-step explanation:

You add 5 to 7 to move it from one side to the other

You should then have 4y=12

Then to solve for why you divide 12 by 4

You will get y=3

So your answer is 3

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here