△XYZ is translated up 3 units to form the image ∆X′Y′Z′. What are the coordinates of the vertices of ∆X′Y′Z′ ?

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X′ = $, $

Y′ = $, $

Z′ = $, $

($ = fill in the blank)

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Write the standard form of an equation with (see picture below)