1. | Evaluate for x = 5 and y = 7:
XY + 1
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Y - X
Answer: _________
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2. |
Find x: 3 ( x - 1) = 15
x = _______
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3. |
If you take half my age and add 18 to it you get 24. How old am I? _______
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4. |
My grandfather's farm has pigs and chickens. I counted a total of 70 legs and 26 heads. How many chickens does my grandfather have? ____________
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5. | I am thinking of a number. If you subtract 3 from it and then multiply by 8, you get 592. What is my number?
________
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