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Alla [95]
3 years ago
7

| 15x + 5y = 20 1 - 3x = y + 6

Mathematics
1 answer:
Zina [86]3 years ago
4 0

Answer:

There isn’t a solution to this when using substitution or elimination.

Step-by-step explanation:

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What is the five-number summary for this data set?
Natali [406]

Answer:

B

Step-by-step explanation:

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3 years ago
3.102 x 10^3 in standard form
postnew [5]

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3102x

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Question 2: Ethan has a collection of 50 DVDs. If 32 of the DVDs are comedies, what percent of the DVDs are not comedies?
gladu [14]

Answer: 36% are not comedies

Step-by-step explanation:

32/50 = 64%

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3 0
2 years ago
Mal works at a photo gallery. He charges $50 for a large photo and $40 for a large frame. Sales tax is 5%.
sasho [114]

Answer:

The total amount that the consumer had to pay for both products was $ 94.50.

Step-by-step explanation:

Given that Mal sold a large photo for $ 50 and a large frame for $ 40, and that the sales tax for these products is 5%, to determine the total amount that the consumer had to pay to purchase these products arises from the following calculation:

(50 + 40) x 1.05 = X

90 x 1.05 = X

94.5 = X

Therefore, the total amount that the consumer had to pay for both products was $ 94.50.

3 0
2 years ago
Read 2 more answers
A truck is carrying 8 cars weighting an average of 4500 pounds each. What is the total weight in tons of the cars on the truck?
umka2103 [35]

Answer:

the total weights in tons is 18

Step-by-step explanation:

The computation of the total weights in tons is shown below:

The weight of 8 cars would be

= 4,500 pounds × 8 cars

= 36,000 pounds

Now as we know that 1 ton = 2,000 pounds

So for 8 trucks it would be

= 36,000 pounds ÷ 2,000 pounds

= 18 tons

Hence, the total weights in tons is 18

8 0
3 years ago
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