Answer:
no solutions (cannot solve)
Step-by-step explanation:
3 (-n + 4) + 5n = 2n
-3n + 12 + 5n = 2n
2n + 12 = 2n
0n = 12 (no sense)
Your answer would be the last option, 80 cm.
As this is a right triangle, you can use Pythagoras's Theorem, a² + b² = c², where 'c' is the hypotenuse and 'a' and 'b' are the legs, to find the missing side.
This gives us:
48² + 64² = 2,304 + 4,096 = 6,400
√6,400 = 80
So 80 is your answer.
I hope this helps!
Answer:
Its D
Step-by-step explanation:
The GCF is 15
so the answer is
15(2x + 1)
Answer:
-32
Step-by-step explanation:
When using exponents, the base number is multiplied by that amount if times.
So, (-2)^5 =
-2 * -2 * -2 * -2 * -2 = -32
Hope this helps!