The value 170 000 is 100x larger than the value 170.
Answer:
$125,000
Step-by-step explanation:
In 30 years, Abigail earned the following amount more than Justine:
$4,800,000 - $1,050,000 = $3,750,000
Per year, the difference is
$3,750,000/30 = $125,000
Answer: $125,000
Answer:
(-6,2)
Step-by-step explanation:
![x = - 6 \\ x - y = - 8](https://tex.z-dn.net/?f=x%20%3D%20%20-%206%20%5C%5C%20x%20-%20y%20%3D%20%20-%208)
<u>Substitution</u>
Substitute x = -6 from the first equation in the second equation.
![- 6 - y = - 8 \\ - 6 + 8 = y \\ 2 = y](https://tex.z-dn.net/?f=%20-%206%20-%20y%20%3D%20%20-%208%20%5C%5C%20%20-%206%20%20%2B%208%20%3D%20y%20%5C%5C%202%20%3D%20y)
Normally, we have to substitute either x-term or y-term in one of the equation to get another term. For this situation, we already know the value of x so It is not necessary to substitute the y-value.
<u>Answer</u><u> </u><u>Check</u>
We have to check the answer to make sure that we have got the right answer.
We can check the answer by substituting both x-value and y-value in the equation.
![x - y = - 8](https://tex.z-dn.net/?f=x%20-%20y%20%3D%20%20-%208)
Substitute x = -6 and y = 2 in the equation.
![- 6 - 2 = - 8 \\ - 8 = - 8](https://tex.z-dn.net/?f=%20-%206%20-%20%202%20%3D%20%20-%208%20%5C%5C%20%20-%208%20%3D%20%20-%208)
The equation is true. Therefore, our answer is (-6,2)
It's D that's the answer Kevin adimired the ribbon
Answer:
i think it´s b
Step-by-step explanation: