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Katyanochek1 [597]
3 years ago
5

Arnold has $1.70 in dimes and quarters. He had 3 more dimes that quarters. How many of each coin did he have?

Mathematics
1 answer:
storchak [24]3 years ago
7 0
Arnold has 7 dimes and 4 quarters which is equal to $1.70
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Helen goes into a shop.
Tomtit [17]

Answer:

yes

Step-by-step explanation:

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18.90 (pair of shorts)

49+18.90=67.90

she can spend 70, means she can buy all of those and she still has 2.10  

5 0
2 years ago
A sports team came to town. the stadium filled all 10,000 seats at two-level pricing. level 1 tickets are $50 each, and level 2
marissa [1.9K]

x represents the number of tickets of level 1 and y represents the number of tickets of level 2 in the system given that there are 10,000 seats, level 1 tickets are $50 each, and level 2 tickets are $150 each and equation representing the situation:x + y = 10,000, 50x + 150y = 75,000. This can be obtained by understanding the question and observing the equations.

<h3>What do the x and y represent in the system?</h3>

Given that total number of seats is 10,000 and there are two levels pricing.

Thus by observing the equation, x + y = 10,000,

10,000 is the sum of 2 variable which obviously will be the number of tickets in level 1 and number of tickets in level 2.

Since there are two level pricing,

50x + 150y = 75,000 represent the addition of total cost of tickets of level 1 and 2.

Hence x represents the number of tickets of level 1 and y represents the number of tickets of level 2 in the system given that there are 10,000 seats, level 1 tickets are $50 each, and level 2 tickets are $150 each and equation representing the situation:x + y = 10,000, 50x + 150y = 75,000.

Learn more about algebraic equations here:

brainly.com/question/14737296

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3 0
2 years ago
How can solve this ???
poizon [28]

Answer: $11,808

<u>Step-by-step explanation:</u>

2011 - 1995 = 16

418t + 5120

= 418(16) + 5120

= 6688 + 5120

= 11,808


5 0
3 years ago
Following an experiment, Jamie estimates that his probability of making a three-pointer with a basketball is 0.8. If he shoots 1
dem82 [27]
Multiply the number of attempts with the probability,
160 x 0.8 = 128 attempts made.

Hope this helps.
6 0
2 years ago
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Dan divide a pie into eighths.how many equal parts are their
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There are 8 equal parts.  Each part is 1/8 of the whole 8/8
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