He is not correct because 3.5 is actually 3 and 1/2
not 3/5
hope that helps @:)
Answer:
d
a
Step-by-step explanation:
f(3)= 3(3)-1
f(3)=9-1=8
f(x+1)= (x+1)^2-3(x+1)+2
=x^2+2x+1-3x-3+2
=x^2-x
Answer:
18
Step-by-step explanation:
4 divided by 24 is 6
6x3=18
8 and 4.
To find the numbers, just divide 32 by whole numbers until you get a whole number as an answer, and try adding those to get the number you need to get.
