Simplify - 8.6 + 2.3 + 1

-5.3

-7.3

-9.9

What is the slope of the line whose equation is - 48 = 2x - 8y?

What 4 letter subject in school requires you to add, subtract, multiply and divide? Hint: 4 letter word (Answer this correctly to verify you are human)

A banner is made of a sqiare and a semocircle. the square has side lengths of 26 inches. one side of the square is also the diameter of the semicircle. what is the total area of the banner?

Which ordered pair is the solution to the system of linear equations y=5x+8 and y = - 4x-1

List all the factors of 15. Tell whether 15 is prime or composite.

You are shown a liquid that looks the same throughout. You're told that it contains more than one type of element and that the proportion of each varies throughout the liquid. Is this an element, a compound, or a mixture?

During the first year, a bakery sold 37,580 bags of cookies. During the second year, the bakery sold 5,000 more bags than were sold the first year.

What is 95.9% 9 repeating as a fraction

Find the inverse of the function f (x) = 2x - 4.

Liner equation of (4,8) and (2,2)