Answer:
There is only one solution, y = 6
Step-by-step explanation:
3y + 5 - 2y = 11
<u>Step 1: Combine Like Terms</u>
3y + 5 - 2y = 11
y + 5 = 11
<u>Step 2: Subtract 5 from both sides</u>
y + 5 - 5 = 11 - 5
y = 6
Answer: There is only one solution, y = 6
4 friends evenly dividing up a n - slice pizza
So each one get 
slices of pizza.
For example, if n = 12 slice then each friend gets 12/4 = 3 pieces. If Harris ate one slice less then he ate 
=3 -1 = 2 pieces.
So the general expression for slices of pizza did Harris eat is
15%
315/2100= 0.15 0.15=15 hundredths
1 hundredth is 1% so 15 is 15%
<span>Two algebraic expressions are said to be equivalent if their values obtained by substituting the values of the variables are same.</span>
