3-2x<7
Subtract 3 from both sides.
-2x<4
Divide -2 from both sides. (switch the sign because you are dividing a negative number)
x>-2
The image of the dilation is shown below, with the centre of dilation (0,0) and scale factor of 3
The coordinate of C' is (6, -3) which is three times of the coordinate of C(2, -1)
Answer:
a) "Like terms" are terms whose variables (and their exponents such as the 2 in x²) are the same
8y, -3y and y are all likes terms because the variables are all y
b)

Answer:
-4.88692
Step-by-step explanation: