The sum of 15 and x is equal to the difference between 19 and 45. What is the value of x?

Mary made $126 for 7 hours of work At the same rate, how much would she make for 18 hours of work?

Solve for y. 2/3+y-1/9=7/9 Enter your answer in the box

7/9 x 2/5 = what does 7/9 times 2/5 equal

The sides of number cube have the numbers 2, 4, 8, 9, 4, and 7. If the cube is thrown once, what is the probability of NOT rolling a 7?

What value correctly fills in the blank so that the expressions are equivalent? 32 + 72 = ___ ' (4 + 9)

Home Depot wants to buy a new line of fertilizers. Manufacturer A offers a 21/13 chain discount. Manufacturer B offers a 26/8 chain discount. Both manufacturers have the same list price. What manufacturer should Home Depot buy from, show why?

The angle of Inclination from the base of skyscraper A to the top of skyscraper B is approximately 11.9°. If Skyscraper B is 1424 feet tall, how far apart are the two skyscrapers? Assume the bases of the two buildings are at the same elevation. feet.

Quadratic equation whose roots are 6 and 4, and whose leading coefficient is 5.

How many numbers less than 1000 are divisible by 7?

What shape has 4 equal sides. and sometimes has 4 right angles