Among all pairs of numbers (x, y) such that 3x + y = 19, find the pair for which the sum of squares, x2 + y2, is minimum. Write your answers as fractions reduced to

lowest terms.

If 39 x 100 = x2 whats 9x199=x3?

17/85 in simplest form

Two nonverticle lines are parallel if they have the same ___ and different ___.

Round 977 to the whole number.

What equation is equivalent to y+12=-3 (x-2)

A work crew has a new pump and an old pump. The new pump can fill a tank in 5 hours, and the old pump can fill the same tank in 7hours. Write and solve an equation for the time it will take both pumps to fill one tank if the pumps are used together?

Solve for x. Show your work. 1 x<-12 2

A glass bottle holds 3.75 cups of water. About how many milliliters of water can the bottle hold?

How to find x? -x+7=-4x-20

Write a verbal expression for x+6^2