How do i solve for the x-intrcepts for 4x^2-3y^2+2xy-12=0

Sharmaine works 30 hours at an exclusive restaurant. She earns $3.50 per hour plus tips. In one week, she earned $1,250.00 in tips. What was Sharmaine's total income?

Find the coordinates of the circumcenter A (3, 1), B (2, 1), C (3, 8)

A triangular pathway in a park is shown below. what is the approximate total length of the path?

Which answer describes the function f (x) = 2x^3-x^2? A. even B. odd C. neither

Stop and Shop purchases boxes of cereal for d dollars. Then, it includes a 45% mark up in the selling price. Which of the following expressions represents the selling price for each box of cereal? A. 0.45d B. d+0.45 C. 1.45d D. d-0.45

Identify the roots of - 3x^3-21x^2+72x+540=0. State the multiplicity of each root.

What is 4/7 times 5/p

The area of a triangular block is 64 sq in. if the base of the triangle is twice the height, how long are the base and the height of the triangle

Find the answer to this equation x + 28 = 52

Joel made egg sandwiches and tuna sandwiches in the ratio 2:3. He then made 15 more tuna sandwiches and the ratio changed to 1:3. How many sandwiches did Joel make in all show your work and explain how u found your answer.