5x=2x-2+2x is true for

309 - - - - - - 319 - -- What's the missing numbers?

What is 1/4% of 2/3?

Which of the following is a step in evaluating: ∫ cos2 5x dx

The number of wolves in a wildlife preserve is estimated to have increased continually by 3% per year. If the population is now estimated at 5,400 wolves, how many were present 10 years ago?

Zoya has to eran a least $300 to meet her fundraising goal. She has only 100 bracelets that she plans to sell at $5 each. What inequality shows the number of bracelets, x, Zoya can sell to meet her goal?

The relation R is shown in the table below. A 2-column table with 4 rows. The first column is labeled x with entries negative 3, negative 1, 1, negative 1. The second column is labeled y with 5, 2, negative 1, 4.

Fernando paid 2.80 for potatoes. Potatoes cost 25 cents per pound. How many pounds of potatoes dead fernando by?

A rectangular box has length 14 inches, width 11 inches, and a height of 16 inches. find the angle between the diagonal of the box and the diagonal of its base. the angle should be measured in radians.

There are 20 children in a class, and 12 of the children are girls. Of the girls, 8 brought a lunchbox, and of the boys 6 did NOT bring a lunchbox.

4-2x divided by 5 plus 3 = 9