Mary used addition of two rational numbers to solve a problem john used subtraction to solve the same problem. Is it possiblr they both solved the problom correctly?

Factor Completely 6w^2+24w+36

Determine which of these does NOT illustrate two quantities that combine to make 0. A) Jane collects 12 seashells and then loses 12. B) Sharon lost 8 pounds and then gained 10 pounds. C) A business's profit if its income is equal to its expenses.

What number is missing in the equation 3,947 = 3,000 + 40 + 7?

Curtis decided to go on a road trip to Canada. On the first day of his trip, he drove for 13 hours and traveled 884 miles. At what rate did he travel on the first day, in miles per hour?

A machine prints 8 banners in 120 seconds. How many seconds does it take to print one banner?

A jar holds 2 3/4 cups of water. How much is this in fluid ounces

chain is 6 inch taller than Nancy. Use n for Nancy's height. Write an expression for Chang's height.

Anthony was driving down a road and after 4 hours he had traveled 92 miles. At this speed, how many miles could Anthony travel in 12 hours?

what is greater 500 g or 5 kg

A jacket cost 4 times as much as a pair of shorts. Together they cost $75. How much is each item?