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## You scored 90, 95 and 87 on three test. Write and solve an Equation to find the score on the fourth test so that your mean test is 90.

Question

You scored 90, 95 and 87 on three test. Write and solve an Equation to find the score on the fourth test so that your mean test is 90.

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Mathematics
3 years
2021-08-26T08:17:42+00:00
2021-08-26T08:17:42+00:00 1 Answers
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## Answers ( )

90+95+87+z divided by 4 =90 your score on the 4th test is an 88