Answer:
B
Step-by-step explanation:
-5z +1 = -2z +10
-3z = 9
z=9/-3
Z= -3
x=9
if
a^b = a^c
then b=c
so in this case x=9
x: 93⁰ × 117⁰ × 87⁰ x⁰ ×
x : x
So put the 0-3 to the y2, 3-6 to the y4 and 6-9 to the y2
