Which expression must be added to 3x-7 to equal 0

Every half hour Naomi stretches for her neck every one third hour she stretches her life and everyone six hours she stretches your arms which parts of her body will Naomi stretch one two thirds of an hour has passed

Write an inequality for A farmer weighs a dozen chicken eggs. The heaviest egg is 56g.

I have $100,000,000 and i gave $20,000,000 away how much would i have left?

Mrs. Davis brought 16 pencils to her classroom when the week started. Two days later she brought in more pencils. By the end of the week, half of the pencils were missing, leaving only 10. How many pencils did she bring in later in the week?

Adam collected 1 seashell a day for 9days Braden collected 2seashells a day for 14 days how many more seashells did Braden get more than Adam

Gabriel is driving 80 kilometers in one hour. How many kilometers does he drive in 1.5 hours

Six times a number is greater than 20 more than that number. What are the possible values of that number? n less-than 4 n greater-than 4 n greater-than StartFraction 20 Over 7 EndFraction n less-than StartFraction 20 Over 7 EndFraction

Given: m ZA + m ZB = m ZB + m2 Prove: mZC = m ZA Write a paragraph proof to prove the statement.

Gas prices are up 30% since last year when they were $4.35, how much is gas now?

Buddy needs to have a surgery on his leg the cost is 2500 his owner will get a loan for this amount over 2 years at a rate of 7.5% how much will the interest be on this loan?