Answer:
17
Step-by-step explanation:
Do the exponent first, then subratct it to 81
Answer:
z = 10
Step-by-step explanation:
Distribute 2 to the terms in the parentheses:
2(2z + 5) = 50
4z + 10 = 50
Subtract 10 from both sides
4z = 40
Divide each side by 4
z = 10
So, the answer is z = 10
8 and 1/5
I'm just writing random stuff now so i can actually answer this lol
A cube-shaped package has a volume of 5832 cubic inches. What is the edge length of the package?
First multiply -1 on the top to cancel X
It will give u:
-X+Y=-5
X-2Y=3 which gives u
y=2
Now, plug in the y (one of the equation it doesn’t matter which one) to solve for X
X-2=5
X=7