Answer:
<u>The answer is option C. 6a-7</u>
Step-by-step explanation:
Given that
5(3a-1)-2(3a-2)=3(a+2)+v
Solve for v
∴ v = 5(3a-1)-2(3a-2) - 3(a+2)
∴ v = 15a - 5 - 6a + 4 - 3a - 6
∴ v = 15a - 6a - 3a - 5 + 4 - 6
∴ v = 6a - 7
<u>So the answer is option C. 6a-7</u>
Answer:
m = 2
Step-by-step explanation:
The number is positive because the line goes upward 2 units and right 1 unit.
2(1/2)-1(4/7)
(5/2)-(11/7) multiply the big 2 with the two on the bottom and add it with one and put it on top
same thing but with the whole number with the seven and adding it with whatever is on top
(35/14)-(22/14)
multiply (5/2) with (7/7) to have the same denominator and (11/7) with (2/2)
(13/14)
Answer:
There is no smoke with an electric train:)
