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Mixed Review. version 6.0. #1. 2x – 3 = 21 x = 12 x = 24 x = 18 x = 9. #2. Jerry purchases 4 tickets to a basketball game. He pays a total of $100.84. How much does he pay for each ticket?. #3. Kim has a car that is 16 feet long. How many inches long is the car?. #4.
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Mixed Review version 6.0
#1 2x – 3 = 21 • x = 12 • x = 24 • x = 18 • x = 9
#2 Jerry purchases 4 tickets to a basketball game. He pays a total of $100.84. How much does he pay for each ticket?
#3 Kim has a car that is 16 feet long. How many inches long is the car?
#4 Which of these numbers is composite? 31 , 33 , 37 Composite – can be divided by numbers other than “1” or “itself”
#5 Sandy has children with these ages: 3 , 7 , 8 , 10 What is the mean age of her children? Mean – average. Add up, then divide by how many items on the list.
#6 Angle A = 37o. Which angle is supplementary to Angle A? • Angle B = 37o • Angle C = 53o • Angle D = 143o • Angle E = 180o Supplementary – add to equal 180o
#7 Use the distributive property: 3(4x + 2) Distributive Property: Multiply each item inside by what is outside Example: 3(4x + 5) = 3*4x + 3*5 = 12x + 15
#8 The teams of the NFC South have won a total of 7 games. How many games have the Saints won? Convert 72% to a decimal. Multiply times 7.