Answer:
Answer is 33
Step-by-step explanation:
If x equals 3, then the equation simplifies to 6 squared - (9/3)
9 divided by 3 is 3, then 6 squared is 36.
36-3 = 33. Hope this helps!
15.6x
15.6 and x are not like terms so their product is 15.6x
x = 19
1) -8(9n-10) - 20
-72n + 80 - 20
-7n + 60
Can't factor
2) 90n+54
18(5n+3)
3) -72n+60
-12(6n-5)
4) -17n - 80
5) -160n
