Twice the sum of two consecutive integers equals 42

Justine enrolls in a music program. The cost of the proram includes a one time registration fee of $45 and a fee of $9. Justin takes x classes, which equation represents this scenario

The mean of 11 numbers is 7. one of the numbers, 13, is deleted. what is the mean of the remaining 10 numbers?

3 (7x - 8) how do u do this

A political research assistant randomly selects 100 voters to predict the outcome of the upcoming Presidential election. He determines from the data that 53 participants will be voting for the incumbent President.

Van has a 40% chance of being selected as president of the school sports club and a 70% chance of being elected editor of the school magazine.

How many rows will each theatre need to have

A carton of two dozen eggs includes three with cracks. How many eggs without cracks can be expected in six dozen eggs?

A store has a sale for 3 and 10 off gloves. write 3 and 10 as a decimal

KE=1/2mv^2 solve for v

3) If today is Friday, what day of the week was it 59 days ago?