Answer:
x = 6
Step-by-step explanation:
cross-multiply:
10(56) = 35(10+x)
560 = 350+35x
210 = 35x
x = 6
Answer: a=14
Step-by-step explanation:
Equation: 5=1/2a-2
Answer 1. you will need to know population to go hand on hand with how many phones their are, if you don’t you won’t know how many teenagers are alive nor phones
Although the equation didn't come out right, yes when two number are covered in parenthesis it means to multiply them
E.g. (2)(2) or (1/2)(1/2)