Help asap will mark brainliest
2 answers:
Answer:
Step-by-step explanation:
7-5
-21-0
-2/21. the y intercept would be 5, considering the x is 0 on the first pair of coordinates. so y=-2/21x+5, or A
Answer:
y = -2/21(x)+5
Step-by-step explanation:
We know that the formula to find the slope of an a line y = mx + b where m is the slope and b is the y-intercept.
The formula of slope is m = (y2-y1)/(x2-x1)
Using the two points given, we can find the slope:
m = (7-5)/(-21-0)
m = -2/21
b = 5 because (0,5) is the y-intercept
y = -2/21(x)+5
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Answer:
b because it just is
Step-by-step explanation:
Here’s what I found that can help you step by step
I think 5.4
4.5÷10= 0.45
0.45x12=5.4
A 40 is the lowest she can make and that would give her exactly a 70 average.
