3 years ago, the ratio of Tom's age to Clemmie's age was 2:7

Tom is now 15 years old and Clemmie is now x years old.

Find the value of x.

31.447 to nearest tenth

1. The length of ribbon available is 46 feet. The banner has a length of 15 feet and an unknown width. The ribbon goes around the outside of the banner. Write an expression to describe the length of ribbon that will be needed.

Is every multiple of 5 is a composite number

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Hello umm stuff is cool i also like ice cream and chips.

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