Step-by-step explanation:
wkddkdkddiddidififoiwisisidjdjxhxgxhxzj
Answer:
C. b-4
Step-by-step explanation:
The number -4 shouldn't change since she read 4 fewer books
Answer:
A
Step-by-step explanation:
given
= 
using the method of cross- multiplication then
8P = 42 ( divide both sides by 8 )
P =
= 5.25
Answer:
It decreases by 4 units
Step-by-step explanation:
Answer:
x=4/3 or x=-7/2
Step-by-step explanation:
(3x-4)(2x+7)