Answer:
4k + 6
Step-by-step explanation:
A. (X+7)^2
B.(x-8)^2..............
I believe the word you are looking for is variable. variable is the word used when talking about a value of x in an equation.
Answer:
23
Step-by-step explanation:
It is complementary. That means it is 90 degrees exactly. So 90-67=23.
<span>8 + 6 x 3 - (20/2)^2
</span><span>= 8 + 18 -(10)^2
</span>= 8 + 18 - 100
= -74
answer
- 74
