Answer:
<em>{-15, -3, 9}</em>
Step-by-step explanation:
The range is the set formed by the images of the elements in the domain.
The image of -2 equals 6*(-2) - 3 = -15
The image of 0 equals 6*0 - 3 = -3
The image of 2 equals 6*2 - 3 = 9
Therefore the range is the set
{-15, -3, 9}
Answer:
The number of solution is, 1 and the type of solution is, Integer solution.
Step-by-step explanation:
Given the equation:
Add 4x to both sides we have;
Divide both sides by 4 we have;
or
x = 2
Solution for this equation is, 2
Therefore, The number of solution is, 1 and the type of solution is, Integer solution.
Answer:
D)If 3x-4=20, then 2x=16
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
4x=16
x=4
Answer:
6.48 dollars total,
Step-by-step explanation:
First, you would want to multiply the amount of money per pound, by the amount of pounds. 1.60 multiplied by 4 1/2 or 4.5, would equal to 7.2 dollars. In order to find 10% of 7.2, your would need to multiply 7.2 by 0.10, which would give you 0.72. Then you would subtract 7.2 by 0.72 to get 6.48. So your answer would be 6.48 dollars. Hoped this helped.
