First, add or subtract all variables
y2 + 4y - 16y + 3y = -7y
-7y + 2 is your answer
Answer:
sorry I cant speak spanish
Step-by-step explanation:
Answer:
3.75
Step-by-step explanation:
4x+9=24
4x=24-9
4x=15
x=15/4
x=3.75
Answer:40 square yards
Step-by-step explanation:
Given
Floor area A=10 square yards
Red tile costs
per square yards
White tile costs
per square yards
Total money spent=
on tiles
Suppose red tiles cover an area of
square yards
So, we can write

Red tiles cover an area of 40 square yards
Answer:
Step-by-step explanation:
Yes it is