What I'm confused do u want us to tell u the before and after ratios or the rate of change?
(2x^2 -5y)/(3x-y)
((2*2)^2-(5*-4))/((3*-4)-(-4))
(4^2+20)/(-12+4)
36/-8
-4.5
Answer:
109 - -37 = 146
Step-by-step explanation:
since you are subtracting a negative, the negative number and the sign cancel each other out. So all you have to do is add.
Answer:
The answer is (2,3)
Step-by-step explanation:
He passed out 91 objects. 13 x 4 = 52 + 39 = 3 x 13
