Slope =change of y over change of x
(2, −5) and (4, 1)
M= 1-(-5)/4-2
M=6/2
M=3
So the slope is 3.
If you need the equation
Y=mx+b
(4, 1)
1= 3(4)+b
1=12+b
1-12=b
-11=b
So equation
Y=3x-11
Answer:
10 is B
11 is D
Step-by-step explanation:
6(c-20)≤360 divide both sides by 6
c-20≤60 add 20 to both sides...
c≤80
So the original cost of chairs must be $80.00 or less.
Answer:
of(x) = 2(x+9)(x-5
Step-by-step explanation:
i used googl
Answer:
x = 53
Step-by-step explanation:
Vertical angles are equal
so
3x - 10 = 149
3x = 159
x = 159 / 3
x = 53
