Answer:
x=4
Step-by-step explanation:
-5(4-x)=-5x+20
We simplify the equation to the form, which is simple to understand
-5(4-x)=-5x+20
Reorder the terms in parentheses
+(-20+5x)=-5x+20
Remove unnecessary parentheses
-20+5x=-5x+20
We move all terms containing x to the left and all other terms to the right.
+5x+5x=+20+20
We simplify left and right side of the equation.
+10x=+40
We divide both sides of the equation by 10 to get x.
x=4
The answer is interval or ratio. In interval level of measurement, the
distances between have attributes does have a meaning. The best example to be
used here is temperature. The
distance from 40-50 is like the distance from 70-80. While in <span>ratio level of </span>measurement,
there is constantly an absolute zero that is significant. Meaning, that you can
build a meaningful fraction (or ratio) with a ratio variable.
So x is a variable which is just <span>character representing a number. We want to find x. To do this we want to get X by itself on one side of the equation. In this case/ we just need to divide both side by -4. Whatever you do to one side, you must do to the other. This gives us X = -12. To check yourself just plug your answer back into the equation to see if its right. -4(-12) = 48. You have successfully solved for X.</span>
Linear means increasing by same amount
A. that is not, it doubles each time so it would be like y=a2^2
B. 2% of the car you sell, so no
C. this increases by 200, a set amount
D. depending on cost of car
C is answer
Answer:
Wait- What is the question im answering????
Step-by-step explanation:
