Step 1. Factor out common terms in the first two terms, then in the last two terms.
2x^2(x - 5) -5(x - 5)
Step 2. Factor out the common term x - 5
(x - 5)(2x^2 - 5)
From the second equation ,we can know that y=3.25x+0.75
plug it into the first equation
-4.5x-2(3.25x+0.75)=-12.5
-4.5x-6.5x-1.5=-12.5
-11x=-11
x=1
plug it back into the second equation, y=3.25x+0.75=4
the answer would be (1,4)
Answer:
Scientific Notation
Calculator Notation
Step-by-step explanation:
Multiply the expression to get 68040, then convert it to Scientific Notation.
I am joyous to assist you anytime.
Answer:
Slope is -3
Step-by-step explanation:
mrk me brainliest plz
Answer:
y= (5)^x - 2
Step-by-step explanation:
What I did to get this answer was.. it said it was between x=2 and x=3 and saw that take away 2 on the outside of the parenthesis and that equaled 3. Basically it wasn't true thinking but that's what i did. I got it right on USATestPrep.