Solve by substitution

x=-3y-2

-4x-5y=8

F (x) = √4x+6 g (x) = √4x-6 find (f+g) (x)

Luke has a string that is 6 inches long and a string that is 11 inches long. How many inches of string does Luke have? Draw a diagram. write a number sentence using □ for the missing number. Solve

A seafood company sells salmon and shrimp to local restaurants. The company charges its customers for one price for salmon and another price for shrimp One Restaurant pays $166.

12quarts has how many fluid ounces

Write an equation that has one solution, an equation that has no solution, and an equation that has infinitely many solutions.

What are the excluded values of the function y=3/4x+64 a. x = 0 b. x = - 64 c. x = - 16 d. x = - 8

Solve for x. - 2 (6 - x) = 3x A. - 3 B. 12 C. 3 D. - 12

A research report claims that 20% of all individuals use Firefox to browse the web. A software company is trying to determine if the proportion of their users who use Firefox is significantly different from 0.2.

The position of an object moving horizontally after t seconds is given by the function s equals 3 t minus t cubed , for t greater than 0 , where s is measured in feet, with s greater than 0 corresponding to positions right of the origin. a.

There are 24 muffins in a bakery, out of thoses three eighths are blue berry. how many are blueberry?