What's is the answer for y=-2x-15

Make a inequality You Are reading a book with 19 chapters. How many chapters should you read each week if you want to finish the book in 5 weeks or less?

Solve by making a proportion. How much does 3.25m of silk ribbon cost if 0.8m costs $5.60?

The value of y varies directly with x, and y = 3 when x = 1. Find y when x = - 5.

Solve each of the following equations exactly for x. 2e^2x+2e^2x=1

hurryy! Simplify 4 x times the fraction 1 over x to the power of negative 5 times x to the power of negative 3.

At smith mountain lake boat rentals, it cost $25 per hour to rent a pontoon boat, plus a one-time charge for cleaning. The Bengel family rented a boat from 11 am - 6:30 pm and paid $226.50.

Which system of equations has infinitely many solutions? A) 6x + 3y = 12 3x + y = 9 B) 2x + 3y = 6 4x + y = 8 C) 12x + 9y = 6 4x + 3y = 6 D) 5x + 10y = 20 2x+4y=8

A square orange rug has a yellow square in the center. The side length of the yellow square is x inches. The width of the orange band that surrounds the yellow square is 11 in. What is the area of the orange band?

Can the function f (x) = x²-4x+4 be factored? If so, write the factored form.

A manatee eats the equivalent of about 12% of its body weight each day. Write an equation that represents the amount y (in pounds) of food a manatee eats each day for its weight x. Identify the independent and dependent variables.