First off, you need to have your ys on the same side. Here's how to do it:
4y + 15 = -5y + 9
4y + 5y = 9 - 15 (once a number goes to the other side, it changes its sign)
9y = -6
y = -6/9
y = -2/3
The correct answer is B. -2/3
For the first question the answer would be 1/3 divided by 3 for the second question it would be units of 1 divided into 9 equal parts
Answer: There are 41 students on each buss. Hope this helps!!
Step-by-step explanation:
The sum of 69,75,81,87,93,99 is 504.0.
Slope = (8+2)/(1 - 3) = 10/-2 = -5
answer
<span> −5 </span>
