Solve and check.

1.) -4x = 16 + 2x -10

2.) 3y + 10 + 2y = 4

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can