Answer:
x = 2, y = 2
Step-by-step explanation:
You first want to eliminate one of the variables, so I multiplied the second equation by 2. Then I added the two equations together, eliminating the y and leaving me with 11x = 22. Then divide both sides by 11. To get y, you plug in the x and solve.
(3x - y = 4) × 2 = 6x - 2y = 8
5x + 2y = 14
<u>+ 6x - 2y = 8</u>
11x = 22
x = 2
5(2) + 2y = 14
4tf = 48 in
The ratio of the table to the model table is 48:6
The ratio in simplest form is 8:1
Answer:
(A) The mean will decrease more than the median.
Step-by-step explanation:
$500 is much more than the mean of $93.80, so removing it from the data set will decrease the mean significantly. The median of $75.80 will move to the next smaller number, so the change will be small or even none.
Answer:
y=x/1000 is the equation
Step-by-step explanation:
I did math
<h3>
<u>Explanation</u></h3>
- Solve the equation for x-term by making x as the subject.
- Answer Check by substituting the value of x in the equation.
The equation is true for x = 1/2.
<h3>
<u>Answer</u></h3>
<u>
</u>
