What number should be added to 9 to get a sum of - 31?

How many roots does a quadratic have if the discriminant if prime?

On a cutting operation 2 sq ft of sheet steel is wasted for every 16 sq ft used. What is the percent of waste?

Each vote in a certain election went to one of two candidates, X or Y. Candidate X received 624 of the votes cast by men, and Candidate Y received 483 of the votes cast by women. How many votes did Candidate X receive?

Mrs. simms told her class to find two consecutive even integers such that twice the lesser of two intergers is 4 less than two times the greater integer

Lana surveyed 30 students. She asked for their favorite type of movie. Their responses are below

3 teachers share 2 packs of paper equally

Mary has three lengths of cable, 3/6 yard long, 1/4 yard long, and 1/3 yard long, which two pieces together make a length of 20/24 yard?

Use the information given to identify the a_9 term of the geometric sequence: a_4=1/2, r=1/2

Man been says no th figures are parallelograms do you agree with manveen support your answer

What is the sum of 13+52 as the product of their GCF and another sum