Answer:
z=12
Step-by-step explanation:
divide by 1/2 to get the variable z by itself
Y= 2 (x^2-3x+2)
y= 2 (x-1) (x-2)
x=2 and x=1
Answer:
y=4x-1
Step-by-step explanation:
4x-y=1
4x=y+1 then negative Y becomes positive after going to the other side of the equal sign.
4x-1=y the positive 1 becomes negative after going to the other side of the equal sign.
Answer:
= 0.95 
= 0.485 --> (hundredth) 0.49
Step-by-step explanation:
I don't understand what is writing but I think the answer could be (x+1)(x-5)
