Answer:
18
Step-by-step explanation:
18 over 1 is still 18. It shouldn't be a mixed number
The answer to ur question is 6
Answer:
you got this your smart
Step-by-step explanation:
Answer:
28 degrees
Step-by-step explanation:
A triangle is always equal to 180 degrees so add the degrees together
40+2x+3x=180
40+5x=180
5x/5=140/5
x=28