Answer:
x = 26
Step-by-step explanation:
2x + 10 = 62
2x = 52
/ /
2 2
x = 26
The best answer would be D
Because Rotational symmetry is a symmetric shape that can be rotated but appear the same.
Answer:
16
Step-by-step explanation:
5+15-8/4=
5+15-4=
16
f(x)g(x) = 9x² + 10x - 16
<u>Step-by-step explanation:</u>
Step 1:
Given f(x) = 3x - 4 × 2 + 6x and g(x) = 5x + 2 × 2 - 3x
f(x) = 9x - 8
g(x) = 2x + 4
f(x)g(x) = (9x - 8)(2x + 4)
= 18x² + 36x - 16x -32
= 18x² + 20x - 32
= 9x² + 10x - 16
