Over what interval is the graph f (x) = - (x+8) 2 decreasing?

13-9-x/11=3x/22+121/2

A library just hired ayesha to write reviews on different books. The job requires ayesha to read 3 books/week. If ayesha reads a total of 36 books, how many weeks will she work?

List the angles of triangle ABC from smallest to longest. ab=3 bc=4 and ca=5

M=1/6yd solve for y?

How do you create a system of inequalities with given restraints? The assignment says: Julia is deciding how many batches of sugar cookies and how many loaves of banana bread to make.

3 + x < 7. Solve this inequality

Which of these angles are supplementary? A. 100o and 90o B. 78o and 102o C. 54o and 146o D. 12o and 78o

The equation x+15=18

X²+3x-70=0 (x-10) = 0 (x+7) = 0

If Willis bought a gallon of paint and he painted a wall that is 9 feet high and 10 feet wide then he use the rest of the paint to paint 46 square ft in the hall how many square feet did the gallon of paint cover