Answer:
<h2>B. 4</h2>
Step-by-step explanation:
The formula of a slope:

We have the points (1, 1) and (3, 9). Substitute:

Answer:
2.125
Step-by-step explanation:
Answer:
65.5
Step-by-step explanation:
I just took the assignment on edge. Good luck
2(4x+5)>7x+20 perform indicated multiplication on left side
8x+10>7x+20 subtract 7x from both sides
x+10>20 subtract 10 from both sides
x>10
or in interval notation, x=(10, +oo)
Answer:
180 = 40 + 10x
Step-by-step explanation: