Answer:
$3 for 1 book.
Step-by-step explanation:
Answer:
it can literally be anything you didnt give any information about the first number
Step-by-step explanation:
Answer: c
Step-by-step explanation:
Slope of -2, (1,5)
y = mx + b
slope(m) = -2
(1,5)...x = 1 and y = 5
now we sub and find b, the y int
5 = -2(1) + b
5 = -2 + b
5 + 2 = b
7 = b
so ur equation is : y = -2x + 7
The approximation method used to estimate a point between 2 given points is called linear interpolation. The approximation method used to estimate a point that does not lie between 2 given points is called linear extrapolation.A linear function has the form f(x) = mx + b. Its graph is a line that has slope m and y intercept at (0,b).
2 wk --- 38 cm
3.5 wk --- x cm
x = 3.5 wk x 38 cm
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2 wk
x= 66.5 cm
