Answer:
20. is B (second one)
21. is A (first one)
Step-by-step explanation:
Answer:
Slope = (1/2)
Step-by-step explanation:
Rearrange the equation into the y = mx + b format.
-x + 2y = 5
2y = x + 5
y = (1/2)x + (5/2)
m represents slope, which is (1/2) in this question.
Answer:
-10.5
Step-by-step explanation:
-10.5 x -4 = 42
Answer:37.5
Step-by-step explanation:
5*750/100 =37.5