Hope this would help you!!!
20t +15t+90+25t-75=60t+15
60t+15/3=20t+5 as the average
☺☺☺☺
Answer:
48 member did not vote
Step-by-step explanation:
32 is 40% of 80
80-32=48
Answer: y = 1/2x - 7
<u>Data</u>
Point = (-4, -9)
slope = m = 1/2
<u>Process</u>
To solve this problem, use the formula slope- y-coordinate, substitute the values and simplify.
<u>Equation</u>
y - y1 = m (x - x1)
x1 = -4
y1 = -9
<u>Substitution</u>
y + 9 = 1/2 (x + 4)
<u>Simplification</u>
y + 9 = 1/2x + 4/2
y = 1/2x + 2 - 9
<u>Answer</u>
y = 1/2x - 7
