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sleet_krkn [62]
3 years ago
5

Y = 7x + 10y = -4x - 23

Mathematics
1 answer:
Zanzabum3 years ago
4 0

Answer:

              11x+23

y=    -    --------------

                  10

Step-by-step explanation:

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Triangle ABC has coordinates of A(–8, –8), B(4, –2), and C(2, 2). Find the coordinates of its image after a dilation centered at
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The answer is (C) because you multiply each point by 1.5.
7 0
3 years ago
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Harrison went out to buy coffee for his classmates. There are 23 students in his class, counting Harrison himself. Some wanted m
NemiM [27]

Step-by-step explanation:

Let's represent the number of mochas bought with the variable M, and the number of lattes bought with the variable L.

Since there are 23 students, the total number of mochas and lattes bought must be 23. This can be represented with the following equation:

M + L = 23

We can also set up another equation based on the total amount spent on the coffe:

4.30M + 3.50L = 87.70

If we rearrange the first equation, we can solve for M:

M = 23 - L

If we substitute this into the second equation, we can solve for L:

4.30(23 - L) + 3.50L = 87.70

98.9 - 4.3L + 3.5L = 87.7

98.9 - 0.8L = 87.7

0.8L = 11.2

L = 14

Subtituting this back into the original equation, we can solve for M:

M + L = 23

M + 14 = 23

M = 9

Therefore, 9 mochas and 14 lattes were bought.

3 0
3 years ago
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Oliga [24]
B.28 Years Hope it help
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3 years ago
An elephants heart beats 28 times per minute.How many times does it beat in a half an hour?
Bumek [7]
30 x 28= 840

It's would beat 840 times in half an hour.
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Mon Tue Wed Thur Fri Sat Sun –2 –6 –3 2 6 –7 0 a. Arrange the temperatures in order from coldest to warmest. b. On a day in Janu
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Answer:

A.) -7, -6, -3, -2, 0, 2, 6

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C.) Minneapolis is colder since -41 is way lower than -15.

-41<-15

7 0
3 years ago
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