Answer:
The dependent variable: the total cost
The independent variable: the amount of books
If the equation is y = 8x + 200
y would be the dependent variable and x would be the independent variable
I hope this helps.
Answer:x=4
7.5x=30
Divide by 7.5 on both sides
x+4
It’s 9. 3x9 is 27. Nothing else times anything equals 27, excluding decimals.
Answer:
6 inches
Step-by-step explanation:
The perimeter formula for a square is P = 4*S
P =24
s = ?
24 = 4*S Divide both sides by 4
24/4 = 4S/4
S = 6
