Mathematics, 18.11.2019 09:31, nourmaali
The math teacher asked edith, "how old are you? " "sixty years less than five times my brother's age," she answered. "that doesn't me," replied the teacher. "yes, it does," said edith, "he and i are twins! " how old is edith?
Answers: 3
Mathematics, 21.06.2019 15:00, jamiehorton2000
What is the value of the expression below? (81^2)^1/8
Answers: 1
Mathematics, 21.06.2019 19:10, brownzackery71
Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.
Answers: 2
The math teacher asked edith, "how old are you? " "sixty years less than five times my brother's age...
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