Simplifiy (5x^2+3x-9) (2x-7)

How do I simplify 4 (10) + 3 (x-6)

There are 45 children in the gym. Some children leave. How many children coukx be in the gym now? a. 37 children b. 45 children c. 51 children d. 62 children

heo started to solve the quadratic equation (x + 2) 2 - 9 = - 5. He added 9 to both sides and the resulting equation was (x + 2) 2 = 4. Next, he took the square root of each side.

18x + 8y = - 10 9x - 4y = - 13 elimination method

What is the solution to 3x + 2y = 5

3. Find the smallest number of sweets that I can be put into bags which all cantain either 9, 15, 20 or 24 Sweets with none left over.

Larry is using an online calculator to calculate the outputs f (n) for different inputs n. The ordered pairs below show Larry's inputs and the corresponding outputs displayed by the calculator: (1, 5), (2, 9), (3, 13), (4, 17) Which of the following

Complete the statement to explain why 8,000 : 800 = 10.

What is 282% as a fraction in simplest form

1/4 Times what number equals 9