Solve this quadratic equation by completing the square. x2 4x = 15

What is 5 1/2 • 2 1/3

What numbers add up to-15 but when multiplied gives me-54

Tentukan hp dari X - 2y + 3z = 10 2x + y - 2z = 11 2x + 3y - z = - 1

Which expression is equivalent 2-3/2-5

Kwame purchased a washer for $312.20. The price of the washer included sales tax of 11.5%. Which equation can be used to find the price, p, of the washer before tax? A. 11.5p = 312.20 B. p + 0.115p = 312.20 C. 0.115p = 312.20 D. p + 11.5p = 312.20

A midwestern family decides to drive 1,000 miles to the beach for their summer vacation. The family is driving at an average speed of 50mph and plans on stopping 4 times to rest and take in the new scenery.

Millie makes her own bird food by combining x lb of sunflower seeds and y lb of cracked corn. She can buy sunflower seeds for $0.18/lb and cracked corn for $0.40/lb. She can spend up to $10 on bird food.

A farmer's silo is shaped like a cylinder. The silo has a volume of 18,840 ft³. The height of the silo is 60 ft tall. What is the silo's radius? Enter your answer in the box.

Zolox worked 38 hours last week. He had $88 deducted from his earnings for taxes. If he had $273 left after the deduction, how much does Zolox earn per hour?

Expand and simplify (3x+2) ^2 - (2x-1) ^2