Answer:
A:

B:
With absolute value equations, you can make two equations.

(8x-9) + 3x = 90
8x + 3x -9 = 90
11x = 99
x = 99/11 = 9
3x = 3(9) = 27
8x-9 = 90 -27 = 63
Answer:
k = 28
m = 112
t = 56
Step-by-step explanation:
From the question, the following equations can be derived
Kiran's chips (k) = 2/3 x J
Mai (M) = 4 x k
Tyler = 1/2 x M
If Jada won 42 chips, Kiran's chips (k) = 2/3 x 42 = 28
Mai = 4 x 28 = 112
Tyler = 1/2 x 112 = 56
Answer:
F. Isosceles
Step-by-step explanation:
The given triangle has two side lengths in equal measurement and so the two angles would be equal