Mathematics, 18.10.2019 18:00 joe805
Wade needs to solve the problem 1 5/8 x - 2 1/2 = -11 4/5 he is not sure what to do first, so he rounds the numbers to take a look at a simpler problem. the equation he writes is 2x - 3 = -12. from this, he can see that he should start solving the original equation by
a adding 11 4/5 to both sides of the equation
b subtracting 2 1/2 from both sides of the equation
c adding 2 1/2 to both sides of the equation
d dividing both sides of the equation by 1 5/8
Answers: 3
Mathematics, 21.06.2019 13:20
Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.
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Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
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Wade needs to solve the problem 1 5/8 x - 2 1/2 = -11 4/5 he is not sure what to do first, so he rou...
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