I keep getting this answer wrong and I only have 3 attempts and I have one more left, I need someone to give me the answer an ex
plain what I was doing wrong
1 answer:
Answer:
92
Step-by-step explanation:
angle a and b add up to 180 degrees
4x-20+2x+8=180
add like terms
6x+12=180
x=28
then substitute to get 92
You might be interested in
Answer:
Step-by-step explanation:
7x+9=2x+39
7x+9-9=2x+39-9
7x=2x+30
7x-2x=2x+30-2x
5x=30
5x/5=x
30/5=6
x=6
You can’t divide an uneven number by 2
8800 yards. I think, not sure.
Answer:
16$
Step-by-step explanation:
Take away 9 from 17 (17-9=8) and since he used half his allowance on a movie double 8 to get 16$
Step-by-step explanation:
in my skul, we wud say dat 4 centimeters on the map is equal to 10 kilometers on actual ground