Answer:
9/x^4
Step-by-step explanation:
You use the rule of exponents to simplify the expression.
Answer:
3.77
Step-by-step explanation:
A= L × W
52=(W + 10)W
52= W^2 + 10W
0 = W^2 + 10W - 52
Factor from here using quadratic formula to find the roots:
W = 3.77
or
W = -13.77
Dimensions of a shape cannot be negative, therefore it's approximate width is 3.77yd.
- 9 = 2
Add 9, to get
= 11
Multiply by 7 to get y = 77.
Answer:
x=0
Step-by-step explanation:
Anything to the power of 0 = 1
Answer:y=5x --> 5x=y. divide both sides with 5
Step-by-step explanation: