An experienced maid can clean a room in 30 min. A new maid can clean the same room in 60 min. How long will it take if both maids work together?

What is is the product of 5 and a number x is less than 15. write an inequality

What must be true for a binomial to be a difference of squares?

5n = - 20. How do I solve this equation?

Whats the mean of 12 2 8 6 57

Annabella and alex traveled 392 miles in 7 hours. if they travel at the same rate, how long will it take then to travel 728 miles

Ms. Lovingiid divided a bag of 36 chocolate candies between 2 students. The first student received 4 icees of candy for every 5 pieces that the second student revived. How many candies did each student reactive

The circumference of a circle with the diameter of 5 cm is 15.7 cm. What is the ratio of the circumference to the diameter?

The height of a right square pyramid is multiplied by 6, but the dimensions of the base remain fixed. By what factor is the volume multiplied? A. 3 B. 6 C. 12 D. 36

Determine whether the graphs of the pair of lines are parallel. y+2=6x, - 6x-y=1

Use properties to find the sum or product 6x107