Answer:
6x^2 +12x -1
Step-by-step explanation:
The perimeter is the sum of the two leg lengths and the base length:
P = 2(3x^2 +4x +2) +(4x -5)
= 6x^2 +8x +4 +4x -5
P = 6x^2 +12x -1
The first even multiple of 9 is 18.
The absolute value is the magnitude of a number. In other words, how far from 0 it is. All the does is make the number positive, but since 11/4 is already positive, the answer is just 11/4.
61 + 86 = 147
180 - 147 = 33
x = 33
the interior sum of angles is equal to 180 , in order to find x you would use the already established values of two corners and find the missing value
Answer:
Is
Step-by-step explanation:
Correct answer is A I think
