Number 5 am stuck pls help
2 answers:
Answer:
30
Step-by-step explanation:
Exterior angle property: Exterior angle equals sum of interior opposite angles.
5x + 30 + 3x + 40 = 7x + 80
5x + 3x + 30 + 40 = 7x + 80
8x + 70 = 7x + 80
Subtract 70 from both sides
8x = 7x + 80 - 70
8x = 7x + 10
Subtract 7x from both sides
8x - 7x = 10
x = 10
7x + 80 = 7*10 + 80 = 70 + 80 = 150
7x +80 +∠ ACB = 180 {linear pair}
150 + ∠ACB = 180
∠ACB = 180 - 150 = 30
Answer is a good number for you to come you have the money to go out and get it back in your the house to the call and I’ll tell him I wanna was the time of that time you
You might be interested in
Answer is -1/2 slope = y2-y1/x2-x1 therefore 2-3/-6-(-8)= -1/2
Answer:
yeah, its 64
Step-by-step explanation:
Answer: -6
Step-by-step explanation: 7 + -6 = 1
:\
Answer:
no it's not
Step-by-step explanation:
6(2r+(-1)+1 = 12r + -6 + 6 = 12r+ 0 => not equivalent to 12r - 5
Hope this help :)
Answer:
50
Step-by-step explanation:
2(5)^2=2(25)=50