Answer:
C. y = 2x + 8
Step-by-step explanation:
✔️First, find the slope of the line that goes through points (-2, 4) and (6, 20):
Slope (m) = ∆y/∆x = (20 - 4) / (6 - (-2))
Slope (m) = 16/8
m = 2
✔️Find the y-intercept (b):
To do this, substitute (x, y) = (6, 20) and m = 2 into y = mx + b
Thus:
20 = 2(6) + b
20 = 12 + b
20 - 12 = b
8 = b
b = 8
✔️Write the equation by substituting m = 2 and b = 8 into y = mx + b
Thus:
y = 2x + 8
You can do many operations, but the best operation to dk for a quick and easy answer is addition, but of course a common denominator would be needed.
Answer:
10.85
Step-by-step explanation:
<span>-535994.5 in't it i used a calculator</span>
Answer:
a
Step-by-step explanation:
as the step by step is named you would calculate the radius and how long the diamitor and the add that all together and your awnser is a
