Use variables to represent quantities in a real-world or mathematical problem and construct simple equations and inequalities to solve problems.
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Q 1/2
Score 0
Darren bought 3 identical shirts online for a total cost of $81.83 including a flat rate of $4.99 for shipping. Write an equation to find the cost of each shirt, s.
60
3s - 4.99 = 81.83
4.99s + 3 = 81.83
3s + 4.99 = 81.83
81.83 + 4.99 = 3s
Q 2/2
Score 0
A store receives a crate weighing 120 pounds. The crate contains four 10-pound bags of potatoes and an unknown number of 4-pound bags of potatoes. What equation would represent the number of bags of potatoes in the crate?
45
120 = 4 + 40x
4(10) + 4x = 120
4(10) + 120 = 4x
10 + 4 + 4x = 120
2 questions
Q.
Darren bought 3 identical shirts online for a total cost of $81.83 including a flat rate of $4.99 for shipping. Write an equation to find the cost of each shirt, s.
1
60 sec
M07.B-E.2.2
Q.
A store receives a crate weighing 120 pounds. The crate contains four 10-pound bags of potatoes and an unknown number of 4-pound bags of potatoes. What equation would represent the number of bags of potatoes in the crate?
