Answer:
Step-by-step explanation:
b = number of boys
the sum of the number of boys and 15 girls
" the sum " means add
ur expression is : b + 15 <===
The answer I got is (2x^2+x-15)
f(x) = 2|x + 6|-4
6=2|x + 6|-4
10= 2|x + 6|
divide by 2
5=|x + 6|
x = 5-6
x = -1
so x should be -1
Answer: Cant nobody help you
Step-by-step explanation:Beacuse you cant read that its to small
i need a picture if im going to help
