Match the like terms. a.
2y? 2
b.
2
10x
c. -9x
d. 2.7yz
3
1. -3%
3:2
2. 57 ²2
3. -6yz?
4. 5.

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.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)