The answer is (b+2)(a+3)
You have to group each like term but have them be able to separate evenly so when you do the foil method it goes back to the original equation.
Answer:
(b+2) (a+3)
Step-by-step explanation:
ab + 2a +3b + 6
ab + 2a + 3b + 3×2
After taking common
a (b +2) + 3( b+2)
Thus factors are:
let F=fee; R=hourly rate=1.2F ; N=number of hours
Total charge=F+NR
Total charge=F+N(1.2F)
$470=F+7(1.2F)
$470=F+8.4F
$470=9.4F
$50=F ANSWER 1: Her fee is $50
38.5
7/2 = 3.5. 11×3.5= 38.5
C is the correct answe i need brainliest
40
Use the Outside Angles Theorem,
