Answer:
x = 40
Step-by-step explanation:
x + 100 + x = 180 {Straight line angles}
2x + 100 = 180 {subtract 100 from both sides}
2x = 180 - 100
2x = 80 {Divide both sides by 2)
x = 80/2
x = 40
Answer:
2??
Step-by-step explanation:
what is dasdsa like whattt???
The is c
The explanation is that when you were working out
Answer:
4.18
Step-by-step explanation:
Answer:
y=1.3 x - 0.21
Step-by-step explanation:

set (-2.3,-3.2) in above

then c=-0.21