Answer:
<h2>b = -9</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:
m - slope
b - y-intercept
The formula of a slope:
We have the points M(4, 3) and N(7, 12). Substitute:
Therefore we have the equation:
Put the coordinates of the point M to the equation:
<em>subtract 12 from both sides</em>
Answer:
160 (not sure)
Step-by-step explanation:
400 / 2.5 = 160
160x1 = 160
Can I see the rest of the problem of number 18 please
X-2 for x=-3
-3-2=-5, add dem negatives
Answer:
A. and C.
if you simplify the expressions, you will see which ones are equal to the expression given