Find missing integer
2( )=18

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

You can find the constant of proportionality by finding the ratio of

Select the two pairs of figures that are similar.