1) 135 2) 119.40 if you still need the rest reply back to this answer
Dude, what kind of question is this??? Here's my best shot.
If they start at the 32-mile mark, then the we can use 32 as the intercept. 50 can be the change in position over time, so
y=50x+32 (?)
10x ÷ 5 = 30
Step 1: To isolate 10x multiply 5 to both sides. Multiplication is the opposite of division and will cancel 5 on the left side and bring it over to the left
10x ÷ ( 5 × 5) = 30 × 5
10x ÷ 1 = 150
10x = 150
Step 2: To isolate x divide 10 to both sides. This will cancel 10 from the left side and bring it over to the right
10x/10 = 150/10
x = 15
Check:
10 (15) ÷ 5 = 30
150 ÷ 5 = 30
30 = 30 --------------------------------------------------> Correct!
x = 15
Hope this helped!
Answer:
6x + 1
Step-by-step explanation:
Distribute
3 + 2 ( x- 1 ) + 4x
3 + 2x - 2 + 4x
Subtract
3 + 2x - 2 + 4x
1 + 2x + 4x
Like terms
1 + 2x + 4x
1 + 6x
Rearrange
6x + 1