Twice a number plus twice a second number is 310. The difference between the numbers is 55. Find the numbers by writing and solving a system of equations.

Jennifer surveyed her classmates recording gender, whether or not they had siblings, and if they liked school. Which two-way table displays the gender and whether or not they like school?

The profit p in dollars from selling x calculators is p=25x - (10x+250) how many calculators are sold when the profit is $425

What is 100098747-736637

Solve for g. (5g - 6) (2g + 5) = 0 Write your answers as integers or as proper or improper fractions in simplest form.

there are 7 tables at the bake sale. each table holds 8 trays of baked goods. at the end of the bake sale, there are 2 trays of baked goods were sold at the sale? choose a strategy to solve.

Problem solving exercise 3d+d-7=25/4

What is the value of x in x/0.2 = - 11.3 A) - 11.5, because to isolate x, you would subtract 0.2 from - 11.3 B) - 2.26, because to isolate x, you would multiply - 11.3 by 0.2 C) - 56.5, because to isolate x, you would divide - 11.3 by 0.2 D) - 11.

How many feet of fencing is needed to fence in a 130 ft by 225 ft area?

On a family trip, the baristas drive 110 miles in 2 hours. At this rate, how far would they drive in 7 hours

Mr. lee drive 8 miles from his house to Parkside Parkside is 4 miles south of Springfield from Parkside he drove 3 miles to Springdale then he drove 20 miles from Springdale to Brookville how far did Mr. Lee Drive in all