(x+4) and (x+2) are factors.
Answer:the answer to this question is C (16,12)
Step-by-step explanation:
Children=4
Notebooks=60
It said mama's got an amount of books, so you can transform this into a equation
X=children
Notebooks= 13x +8
Notebooks= 15x
Now you just establish a system of equations, thus notebooks=notebooks
13x + 8= 15x
2x=8
X= 4
Solve for f
by simplifying both sides of the equation, then isolating the variable.
f=32+9c / 5
Well u have to change 4.1% into a decimal which is 0.041 then u multiply that by 30 to get 1.23 thrn u add that to 30 to get 31.23 dollars for Toms sweater at city B