How do i graph -18x+9y=72
i just need the cordinates

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

Acylinder has volume 45π and radius 3. what is it’s height?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5