Answer:
$2000
Step-by-step explanation:
the profit would be determined by how many computers are involved, so that would vary
3-(2x-5)<-4(x+2)
8-2x<-8-4x
16<-2x
-8 > x. or equivalently x<-8
6x² - 5x + -21 = 0
Because this whole equation equals zero, we must simply factorize the first half of the equation, or the left side.
(3x - 7)(2x + 3) = 0
I was never really taught a specific way to factorize, so I usually just guess and check when factorizing. It usually takes a long time, it always gives you the tight answer.
Then, take each equation and make it equal zero.
3x - 7 = 0 AND 2x + 3 = 0
3x - 7 = 0
Add 7 to both sides.
3x = 7
Divide both sides by 3.
x = 7/3
Now, we do our second equation.
2x + 3 = 0
Subtract 3 from both sides.
2x = -3
Divide both sides by 2.
x = -3/2
So, x = 7/3 AND x = -3/2
So, your answer is C) x = 7/3, x = -3/2
~Hope I helped!~
(2x-3)(4-3x)
8x-6x^2-12+9x
answer=-6x^2+17x-12
First divide to find the unit rate to find out how far they travel in one hour. then multiply the unit rate with the hours to get the miles traveled
