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Double a number is equal to the number decreased by five. Find the number.

10

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Jennifer is planning a holiday. The hotel costs $60 per night and her flights cost $150. She has a budget of $500 for hotel and flights. Up to how many nights can she afford in the hotel?

A flying disc has a radius of 7inches. What is the area of one side of the flying disc to the nearest square inch? Use 3.14 as an approximation for pi A. 615 square inches B. 38 square inches C. 154 square inches D. 44 square inches

Compute the following products. a. (4x + 5) (4x - 5) b. (4x + 5) 2

Mrs. algebra allows her students to decide whether to use the meat in the median or more for their first test average is Jason's test scores are 79, 80, 91, 83 and 79, which should be used and why?

Josephine started a business selling cosmetics. She spent $4500 to obtain her merchandise, and it costs her $200 per week for general expenses. She earns $550 per week in sales.

Which set of side lengths forms a right triangle? O 2,3,13 4,6,10 O 9, 12, 18 15, 36, 39

Tom Bill Susan and Sandy went bowling Tom Score was 1:30 to build score was 140 Susan score 145 and Sandy scoore 128 what was the average score of all for bowlers

Find the mean median and mode 15,3, 11, 15,1,14,7,2,1,1,2

He counted 206 wheels and 170 pedals. How many bicycles and tricycles does he have.

12n+2=-46 to find the match and complete the sentence