The sum of angle AOB and angle BOC is equal tot he angle of AOC so
6x+5 +4x-2 = 8x+21
10x+3=8x+21
Subtract three and 8x from both sides
2x=18
Divide by two
x=9
Hope this helped!
You have to set up a system of equations
x+y=104
3x-y=104
Sodas = 78
Hotdogs = 26
Answer:
0
Step-by-step explanation:
Plug p and q in
1+-1/2
0/2
0
If this helps please mark as brainliest
Answer:
the question answer is A
Step-by-step explanation:
2880 books
Divide 1920 by 40
Then multiply the number by 2
You will get 96
Then multiply it by 30
