What is the value of y so that the ordered pair (5, y) is a solution to the equation - 5x + y = - 40? A. - 65 B. 9 C. - 15 D. 7

Whats the GCF for 9x+36

Chip work at the animal shelter for 6 hours each week for several weeks he worked for a total of 42 hours which of the following can be used to find the number of weeks shift work at the animal shelter?

Laura is training to run a race. She keeps track of the number of miles she runs. She has been training for 11 weeks, and she has run a total of 121 miles. At what rate has she been running, in miles per week?

Simplify 2 (x+1) + 9x?

An analysis of variance is used to evaluate the mean differences for a research study comparing four treatments with a separate sample of n = 8 in each treatment. If the data produce an F-ratio of F = 5.

My favorite song gives away 25% of the sales of her signature fragrance collected to her charity. Last month her sales were $1,200. How much of her total did she donate?

This is a standard deviation contest. you must choose four numbers from the whole numbers 22 to 9595, with repeats allowed. choose four numbers that have the largest possible standard deviation.

2. Joshua used 30% of his savings to buy a watch for $120. If he had bought the watch for $100 during a sale, what percentage of his savings would he have used?

Natalie is working two summer jobs, making $7 per hour babysitting and making $11 per hour clearing tables. In a given week, she can work a maximum of 16 total hours and must earn at least $140.

7. Mr. Newman bought 8 tickets to a chili supper and spent a total of $30. He bought a combination of adult tickets for $5 each and child tickets $3 each.