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OpenStudy (anonymous):
Jake and Mike took a different number of tests. Jake scored 85 points in each test. Mike's total score was 15 less than Jake's total score. The expression below shows Mike's total score.
85x - 15
What does the factor x of the first term of the expression represent?
The total number of tests Mike took
The total number of tests Jake took
The sum of Jake and Mike's total score
The difference between Jake and Mike's total score
OpenStudy (anonymous):
Jake scored 85 points in each test. So the points of jake are 85*number of tests taken right?
OpenStudy (anonymous):
no
85 is not the number of tests taken
OpenStudy (anonymous):
thats the points right?
OpenStudy (anonymous):
x should be the number of tests
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OpenStudy (anonymous):
If jake made 3 tests, how man points would jake have?
OpenStudy (anonymous):
Yes. Thats right.
OpenStudy (anonymous):
so its a
OpenStudy (anonymous):
the first 1
OpenStudy (anonymous):
Jake is te one who got 85 poins per test.
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OpenStudy (anonymous):
o i over looked that so its The total number of tests Jake took