X=(-4) or X= 4
add 112 to both sides
divide both sides by 7
then take the square root of 16
Answer:
Circumference of wheel=πd
Circumference of wheel =22*2.1/7
Circumference of wheel =6.6 Mrs
It coveres 6.6mtrs in one round
Then in 100 rounds it will take 6.6*100=660mtrs
I think that it
Answer:
184
Step-by-step explanation:
The correct answer is C. 20 characters