Answer:60$
Step-by-step explanation:
138 x ? = 75
? = 75/138 = 0.544(3sf)
so about 54.35% (2dp) decrease
(x-3)=-3x+25
Because we know that y=x-3 so we put that in place of y in the equation
Answer:
Step-by-step explanation:
This is your correct answer if ur aim is simplification!
Factor
(x+7)(x-2)
Proof
7-2=5
7*-2=-14
Zeros
x+7=0
x=-7
x-2=0
x=2
Final answer: C
