Help meee with these math questions plz?
Jo is thinking of a number. Four less than 9 times the number is 176. Find Jo’s number.
Mo is thinking of a number. Eleven more than one third of the number is -1. Find Mo’s number.
A table and 8 chairs together weigh 97 Ib. How much does each chair weigh?
Three desks and a bookcase together weigh 157 Ib. The bookcase weighs 34 Ib. How much does each desk weigh?
Mr. Piper’s plumbing needed repairs. The plumber charged $98 for parts plus $45 per hour for labor. If the bill totaled $458, how many hours of labor were required?
Oshgosh would like to buy a new pair of skates for $115. So far he has saved $40. If he earns $7.50 per hour, how many hours must he work until he can buy the skates?