Answer:

Step-by-step explanation:
1) use this rule:
× 

2) simplify 4 * 2 to 8

3) simplify 5 * 3 to 15

Answer: Point of intersection (0, -2)
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
uhm
(4,-16) factor 3/4
3/4 ×4=3 , -16×3/4= -12
B' (3,-12)