I cannot see the image you should zoom in next time
when we have an exponent means that the base is multiplied times the number that is as the exponent, since there is no parentheses the exponent only affects the 4
In a rhombus all sides are equal, then:
6x +10 = 5x + 20
6x-5x = 20 - 10
x = 10 (answer D)
Answer:
-8
Step-by-step explanation:
if you sub in 8 as the value for y, you get
-4x - 8 = 24
add 8 on both sides to simplify
-4x = 32
divide both sides by -4
x = -8