Answer:
AOB+BOC=180 grade
=>AOB=80 grade
MOB=40 grade
BON=50 grade
=>MON=90 grade
Step-by-step explanation:
answered
Answer:
Chris lives farther from school than Alex lives, and Chris walks to school at a faster rate than Alex
Step-by-step explanation:
Answer: x=3
Step-by-step explanation:5(x+3)=30
Divide both sides by 5.
x+3=30/5
Divide 30 by 5 to get 6.
x+3=6
Subtract 3 from both sides.
x=6−3
Subtract 3 from 6 to get 3.
x=3