Answer:
8.25
Step-by-step explanation:
Plug in 8.25 where x is. Then according to PEMDAS you add everything up in the parenthesis then multiply the sum of that by 7/3.
I think it's $320.1
15x5=75 15x8=120 15x6=90
75x.18=13.5 120x.18=21.6
75+120+90+13.5+21.6=320.1
Check if I did my math correct
Factor out 12x^3y^2
12x^3y^2(3y^2+5x^ 2 y z^2 -1)
Answer:
5
Step-by-step explanation:
trust
Divide by 3 on both sides
x+7=3
subtract 7 from both sides
x=-7/3
or something