Jake isn't doing well in history. He made a 67 on his first test. His second test was even worse; he scored a 52. What does Jake need to score on the next test to have a test average of 70?

thanks for any help!

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Guest Jun 9, 2021

#4**0 **

$\frac{67 + 52 + x}{3} = 70$

$119 + x = 210$

$x = 210 - 119$

$\boxed{x = 91}$

MathProblemSolver101 Jun 9, 2021