Answer:
11
Step-by-step explanation:
8 + 3*(4-3) = 8 + 3*1 = 8+3 =11
Answer:
a -5/2 <=x
Step-by-step explanation:
5(x-2) <= 9x
Distribute the 5
5x -5*2 <= 9x
5x-10 <= 9x
Subtract 5x from each side
5x-5x-10 <= 9x-5x
-10 <= 4x
Divide by 4 on each side
-10/4 <=4x/4
-5/2 <=x
He drove 43 miles each hour
3 (3b+2)= -30
9b+ 6=-30
9b=-36
b=4
Answer:
For number 1, -1.125 and -9/8. For number 2, -46.
Step-by-step explanation:
