Answer:
i think it is 3
Step-by-step explanation:
B. Y equals 0, because if you plug it in ( multiply 2 by 9 ) you will get 18-18 which equals 0.
Kiana is 14 zach is 3 times as old as him
How old is he
Answer:
x is 10.3
Step-by-step explanation:
Answer:
90 degrees
Step-by-step explanation: