Answer:
34
Step-by-step explanation:
34 because i beleive so
Roger is going to invite 12 girls and only 4 boys
Since 16 is divided by four, we can take three groups of four to represent the girls
And one group of four to represent the boys.
D. (3 x 13) x 42
is your answer
just change the parenthesis from (13 x 42) to (3 x 13), since you will still get the same answer (using associative property of multiplication)
hope this helps :D
I’m guessing it’s A because what u would have to do is multiply 9 by 3 and then 9 by x which would come to 9x + 27
Well, (f o g)(4) is just another way of saying f( g(4) ).
so, we can simply first find g(4), and then plug that in f(x),