Answer:the original price is $680
Step-by-step explanation:
1/4(x)=170
4×1/4(x)=4×170
x=$680
27.5 and 22.5 are the two numbers
[Add] 1.
-9h = 30 + 15
[Simplify] 2.
-9h = 45
[Divide] 3.
h = - 45/9 ( A negative Divide)
[Answer] 4.
h = -5
#33 x(2x - 5) = 12
The answer is x = 4
Answer:
(a-6)(a+1)
Step-by-step explanation:
factor a2-5a-6
