What is this equation's answer?

2x+3y=89

y=8x-3

A certain bleach is 5% active ingredients. In 10 gallons of this bleach, how much is active ingredients? 0.05gallons 0.5gallons 5gallons

On a piece of paper, use a protractor to construct right triangle ABC with AB = 4 in., m∠A = 90°, and m∠B = 45° What statement is true about the triangle? A) AC = 2 in. B) BC = 4 in. C) BC = 8 in. 4) AC = 4 in.

To which subsets of the real numbers does the numbers 1.68 belong

Find the percent increase from 48 to 60

To change pounds and ounces to ounces, multiply the pounds by blank. and blank. The ounces? What are the blanks

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.