59 degrees!
because you set up your problem: 3c+2+2c-7=90
then combine all like terms: 5c-5=90
Add 5 to both sides: 5c=95
then divide both sides by 5: c=19
Plug in your answer: 3(19)+2=59
Answer:
x=-4 and y=0
Step-by-step explanation:
Slope Intercept: Y=mx + b
1. Y= -2/3x + -4
2. Y= 1/3x + 7
Line AC contains point A in it.
Answer:
a postulate
Step-by-step explanation:
a postulate which states that through any two points, there is exactly one line
