Answer:
-1.25
Step-by-step explanation:
Your points one the graph are (-4,4) and (0,-1)
Formula for slope is y1-y2/x1-x2
4--1/-4-0
5/-4
-1.25
At a race, there are 3 rows with 15 people in each row. How many total people are there?
Numerical expression- 15 times 3
(Idk if this helped very much but it's worth a shot)
Answer:
a) 
Step-by-step explanation:
15!
x + 2y = ?
(7) + 2(4) = ?
7 + 8 = 15
100, how ever many zeros are in front of the number just count those and you'll get your answer