What is an equation of the line that passes through the points (-5, -8) and (-4,-6)? Put your answer in fully reduced form.

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

Mrs. sling bought a pound of green beans for $1.80. how much will mrs. tennison pay for 3 1/2 pounds of green beans?