Answer:
A. 7x+11
Step-by-step explanation:
Answer:
x=1, z=-2, y=3
Step-by-step explanation:
Substitution Method
Answer:
222- 50+1=0? 225 - 50 = 175 175+1 = 176 176+0 = 176
Answer: 3/4 because the line runs through the points (0,-2) and (4,1).
rise/run