I did the math and I believe the answer is, the y-intercept is 12.3.
I'm pretty sure the answer is 4 because, 4*21= 84.
28 would be, or as it’s multiplied by 17, it would be 476
Answer:
1/2(3)-2/3(8)
3/2-9/3
<u>3</u>-<u>9</u>
2.3
<u>9</u><u>-</u><u>3</u><u>2</u>
6
<u>-23</u>
6
