hector is buying books at a book store hue buys 2 used books and 1 new book for 26 dollars. the new book costs 18 dollars. each used book costs the same amount. what is the price of each used book?

Here are some numbers 9.6 12.6. 15.4. 7.6. 12.4. 17.4 Write the numbers in pairs so that the sum of the numbers in each pair is the same.

The sum of two consecutive even integers is - 2. What are the two integers?

Write the sentence as an equation. p decreased by 369 is 32 Type a slash (/) if you want to use a division sign.

You have already 5 miles of an 18 - miles trail. If you walk the rest of the rest of the trail at a pace of 1 mile in 17 minutes, How many wile it take you to finish the trail?

25. Mit roten, grünen, blauen und schwarzen Stäbchen möchte Tatjana wie abgebildet ein 3 x 3-Feld legen. Jedes der kleinen 1 x 1-Quadrate soll von vier verschieden- farbigen Stäbchen begrenzt sein.

In the left triangle, the hypotenuse has length 82, and the longer leg has length 80. in the right triangle, the hypotenuse has length 41, the longer leg has length 40, and the shorter leg has length 9.

4x+3y=12 find the x and y intercepts

Which expression is equivalent to 2 (3-x) - 12+4x

What is the number rule for 18,250 18,500 19,000 and 20,000

For an exponential function in the form of y=ab^x, if b is between 0 and 1, what happens to the graph of the function as x increases? A. The graph gets closer to the x-axis. B. The graph gets closer to the y-axis. C.