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Varvara68 [4.7K]
3 years ago
12

PLEASE DO NOT STEAL POINTS A cement mason starts making concrete by mixing 212 pounds of sand to 314 pounds of gravel. The mason

uses 414 pounds of sand and gravel to start the concrete. How many pounds of gravel does the mason use?
the options for the answers are
a. 180 pounds
b. 234 pounds
c. 318 pounds
Mathematics
2 answers:
Natalka [10]3 years ago
8 0

Answer:

Step-by-step explanation: its a

morpeh [17]3 years ago
5 0
I think the answer is B I’m really sorry if I’m wrong I truly tried!!!
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3 years ago
University Theater sold 556 tickets for a play. Tickets cost $22 per adult
Kobotan [32]
Let A be number of adult tickets brought
Let S be number of senior citizen tickets brought

8492 = 22A + 12S (1)
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Plug (2) into (1)
8492 = 22(556 - S) + 12S
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S = 374

Note that there are several more steps you can take to check the answer and/or find A.



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Read 2 more answers
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