Mathematics, 29.10.2020 21:10 aalyyy
HoustonVXOP OR ANYONE ELSE ANSWER THIS I DO ANYTHING
1. There are r rows of chairs with 7 chairs in each row. Choose the expression that shows the number of chairs in total. *
A. r+7
B. 7r
C. r-7
D. 7/r
2. Kenneth has g gumballs. Maggie has 29 fewer gumballs than Kenneth. Choose the expression that shows how many gumballs Maggie has. *
A. g+29
B. g-29
C.29g
D. g/29
3. A cell phone company charges $40 per month plus a $35 activation fee. What is the expression for the total cost for m months?
A. 40-35m
B. 40m-35
C. 40m+35
D. 40+35
4. You and four friends plan a surprise party. Each of you contributes the same amount of money m for food. What is the algebraic expression for the total amount of money contributed for food? *
A.5m
B.4+m
C. 5/m
D. 4m
5.Mitch has 35 more bouncy balls than Rudy. Rudy has b bouncy balls. Choose the expression that shows how many bouncy balls Mitch has. *
6. A pizza delivery driver earns $8 an hour and works h hours per day. He also spends $20 a day on gas. How much will the driver earn in one day?
Answers: 3
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Which of the following graphs could represent a quartic function?
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Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish
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Norder to get a certain shade of blue paint, a mixer must have 5 parts white paint to 3 parts blue. if 4 gallons of paint must be mixed, how many gallons of white paint must be used?
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There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
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HoustonVXOP OR ANYONE ELSE ANSWER THIS I DO ANYTHING
1. There are r rows of chairs with 7 chairs i...
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