Explain what is 10 + (-2) - 7

Vicky jogged 3 1/4 miles in 1/2 hour. What was her average rate of speed in miles per hour

Vanessa, Diego, rose, randy stood in line for lunch. Rose was just behind Vanessa. Diego was not next to rose or randy. Write the line order

Graph the first six terms of a sequence where a1 = 2 and r = 4.

A category within biology that deals with the physical and chemical functions. a. Physiology b. Philosophy c. Psychology d. Physiopathology

A carpool service has 2,000 daily riders. A one-way ticket costs $5.00. The service estimates that for each $1.00 increase to the one-way fare, 100 passengers will find other means of transportation. Let x represent the number of $1.

Muriel collects rainwater in a large barrel that weighs 20 pounds. When there are 10 gallons of water in the barrel, the total weight of the barrel and the water is 103.4 pounds. When there are 20 gallons of water, the total weight is 186.8 pounds.

The number x is reduced by 25% and then halved

Bruno correctly answered 4 questions out of every 5 questions on a test. write the ratio of questions that Bruno answered correctly to the number of questions on the test

Solve x^2-6x+25 = 0 by completing the square.

Which expressions are equivalent? a. 3x-7y and - 7y + 3x b. 3x-7y and 7y-3x c. 3x-7y and 3y-7x d. 3x-7y and - 3y+7x