The cost of the printer is $309 and cost of the computer is $618.
Step-by-step explanation:
Let x denote the cost of computer
Let y denote the cost of printer
Total cost of printer and computer OR
x + y = $927
<u>To find the cost of x and y,</u>
Cost of computer = 2 x cost of the planet
x = 2y
x+y = 927
2y+y = 927
3y = 927
y = 309
x = 2y
x = 2(309)
x = 618
Therefore, the cost of the printer is $309 and cost of the computer is $618.
Keyword: Cost, Algebra
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Answer:

Step-by-step explanation:
Given the expression




Cancel the common factor: x+y

Thus,

I'm pretty sure you can find it by dividing the ratios
9/12 = 0.75
10/15 = 0.67
So Emilie's team had a higher ratio of wins to losses
The answer is D .. one hundred random students from the sixth grade
Answer:
4/5
Step-by-step explanation:
1-1/5=4/5
she still has 4/5 to read