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Monica [59]
2 years ago
12

9p - 7t -11p + 13t =​

Mathematics
1 answer:
alexgriva [62]2 years ago
5 0
The result is -2p + 6t .
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Kristian buys a meal for $8.40 calculate the fraction of the $72 after buying the computer game which costed $32.40 and the meal
brilliants [131]

Answer:

After buying the meal and the computer game, Kristian has 43.33% of his money left.

Step-by-step explanation:

Given that Kristian buys a meal for $ 8.40, to calculate the fraction of the $ 72 after buying the computer game which cost $ 32.40 and the meal, the following calculation must be performed:

72 = 100

8.40 + 32.40 = X

72 = 100

40.80 = X

40.80 x 100/72 = X

4,080 / 72 = X

56.66 = X

100 - 56.66 = 43,333

Therefore, after buying the meal and the computer game, Kristian has 43.33% of his money left.

7 0
2 years ago
How to change 0.00987 to standard form
Darya [45]
<span>9.87 x 10^-3 
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2 years ago
When you convert 100 ft per second to inches per second, will there be more or less than 100 inches.Explain
Serga [27]

There are 12 inches in a feet, so there are 1200 inches. 1200 inches is more than 100 inches, so there is more.


6 0
3 years ago
Explain why receiving a 15% discount is the same as finding 85% percent of the original cost of an item. Then, explain how the m
Lisa [10]

Answer:

15% discount means you're paying 85% of the marked price because total is 100% and 100-15 = 85%

Let X be the naked price

Paid = marked price - discount

Paid = X - (15/100 × X)

Using distribution property,

Paid = X(1 - 15/100)

Paid = X[(100-15)/100]

Paid = X(85/100)

Which is 85/100 × X

Hence 85% of X

3 0
3 years ago
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Step-by-step explanation:

from the first shape bearing of C from D is the angle formed between the north pole and D = 100°

from the second second shape the bearing of C from D is the angle formed between the north pole and D= 235°

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2 years ago
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