The second angle would be 140⁰. When two angles are supplementary, they add up to 180⁰.
180⁰-40⁰=140⁰
3x _> 3.0 - 2.4
= 3x _> 3/5
= 1/5
Answer:
Midpoint....; (0,-6)
Step-by-step explanation:
Midpoint of the segment
= [(sum of x-coordinates) ÷ 2] , [(sum of y-coordinates) ÷ 2]
Midpoint = [( 3 + (-3))÷ 2 , (-5 + (-7))÷ 2]
Midpoint = ( 0/2 , -12/2 )
Midpoint = (0,-6)
I just used my Ti 84
it is correct except for 3rd number
should be
-3
-6
-16
8
(X-7)(x-7)
Hope this is what you're looking for!