Answer: PSR (Perfect Square Rule) = (x-3/2)^2
The you simplify.... = x^2 - 3x + 9/4
Step-by-step explanation: Factor by using the PSR (Perfect Square Rule). Then you have to simplify.
Hope this helps you out! ☺
A) multiply equation A by -2 so you get -2x - 2z = -12 and then you can add both equations to eliminate z
#4 is 47, 48, 49
47+48+49=144
Answer:
Answer is last alternative
scale factor (2)
Any decimal under 1, i believe.
