Solve:

4 - 10x > - 21

A firework exploded 1,360 meters away and the sound of the firework took 4 seconds to reach you. At what speed did the sound travel?

Andrew writes the algebraic expression 2s + 2.79 to represent the cost of his lunch. He bought 2 sandwiches and a large drink. Identify any variables, coefficients, and terms in the expression. Tell what each represents.

John sells book bags. he sells a leather bag for $69.80, and the sales tax is 6% of the sale price. about how much is the sales tax on the book bag?

Word phrase for y over 5

Coach lee is choosing a batting line up for an upcoming baseball game there are 14 players on the team and all the players are listed on th batting line up what is the probability liam os first to bat?

Jade said that the amount of money Ebony took out of her account each day between Day 8 and Day 12 was the same amount of money she put into her account each day between Day 0 and Day 4. Recall that Day 12 is when the balance first reached $0.

Karyn proofread a 15 pages in 2 hours for $40. a. What is her proofreading rate per pages per hour? b. How much does she receive on average per a page?

The Norwood Tigers are having team shirts made. One option is to pay Harold's Tees a $41 setup fee and then buy the shirts for $10 each. Another option is to go to City Printing, paying $36 for a setup fee and an additional $15 per shirt.

The sum of the roots of the equation x 2 + x = 2 is:

3/5=a+5/25 A= Using proportional reasoning