Answer:
hope this helps you out good luck
43) ang 1 = ang 2
5x = 9(x-4)
5x = 9x - 36
4x = 36
x = 9. so ang 1 + ang 2 = 90°
44) ang 1 +ang 2 + ang 3 = 180
60 + 7x+1 + 9x+7 = 180
16x = 112
x = 7
so angle 2 is 7*7+1= 50°
angle 3 is 9*7+7= 70°
45) let ang 2=x, then ang 1 is 3x
then 3x+x=96
4x = 96
x=24
angle 2 is 24° and angle 1 is 72°
Answer: (-4,0) and (4,0)
Step-by-step explanation:
Just look where the zeros are in the y (fx) column that corespont the the x.
Answer:
I need to see the data plot to answer..
Step-by-step explanation:
If you add a pic of the plot then I will change my answer
