Answer:
z=5
Step-by-step explanation:
12.2z+ 19.4 = -2.7z + 93.9
14.9z=74.5
z=5
I think it should be x(ax +b) + c. Not sure though.
Yes it is right that is the right one
Using PEMDAS this is the answer I got 1,042.5 :)
Y = 1/4x
My method is counting the boxes over then under. (really hard to explain, would have to show you)
ymYou could how many boxes that is in between the horizontally then vertically.
The number of boxes it goes past horizontally is the denominator or bottom number and vertically is the numerical or top number in a fraction.
