Answer:
64x³+4
-------------
2x-1
Step-by-step explanation:
I hope this helps. :)
Answer: 4
Step-by-step explanation: 2+2 is 4
All 3 sides of an equilateral triangle are the same.
Set up an equation with two sides equaling each other and solve for n:
2n +15/4 = 7n
Subtract 2n from both sides:
15/4 = 5n
Divide both sides by 5:
n = (15/4) / 5
n = 3/4
Now you have a value for n, replace n and solve for the length:
7n = 7(3/4) = 21/4 = 5 1/4
Each side is 5 1/4
Answer:
166
Step-by-step explanation:
Subtract the two equations: 8y=0
y=0
x=-8
