How to find an equation for the transformation f(x)=|x| ?

47 - 90 = 43

43 - 180 = x

x = 137

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37

y - 25 = 2 ( x - 10 ) should be the answer