What is x2 + 6x = x2 – 6x as a system? a. y = x2 + 6x y = x2 – 6x is the answer just trying to out. the second part is d only.

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

Divide. write in the simplest form. 4 1/6 divided by 10

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points