Mathematics, 04.02.2021 05:50 girly37
Tyler says he invented a number puzzle. He asks Clare to pick a number, and then asks her to do the following:
Triple the number
Subtract 7
Double the result
Subtract 22
Divide by 6
Clare says she now has a -3. Tyler says her original number must have been a 3. How did Tyler know that?
PLEASE HELP
Answers: 1
Mathematics, 21.06.2019 15:30, nisha87
Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.
Answers: 1
Mathematics, 21.06.2019 23:30, sandrafina2004
Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year?
Answers: 2
Tyler says he invented a number puzzle. He asks Clare to pick a number, and then asks her to do the...
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