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Genrish500 [490]
3 years ago
7

Solve the system of equations Need help quick

Mathematics
2 answers:
12345 [234]3 years ago
6 0

Answer:

y = 2

x= -1/3

Step-by-step explanation:

multiply first equation with -1 then add the result to the second equation

-3x -5y + 3x + 2y = -9 + 3

-3y = -6

y = 2 (use thus value in the first equation to find the value of x)

3x + 5×2 = 9

3x = -1

x = -1/3

Lina20 [59]3 years ago
5 0

Answer:

C

Step-by-step explanation:

Plug in -1/3 for X and 2 for Y on each equation.

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gayaneshka [121]

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72 degrees

Step-by-step explanation:

Delta Math

3 0
3 years ago
The equation a = 640s gives the relationship between s square miles and a acres. James owns 2.5 square miles of farmland. How ma
larisa [96]
This would be a question that would involve division. 

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7 0
4 years ago
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If a car is moving at the speed of 60 miles per hour how many miles would a car travel i 120 minutes
sertanlavr [38]

Answer:

120 miles

Step-by-step explanation:

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8 0
3 years ago
Data Set 1
goldfiish [28.3K]

Answer:

Data Set 1: 20

Data Set 2: 25

Step-by-step explanation:

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Range of Data Set 1:

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Minimum value of data set 1 = 20

Range of Data Set 1 = 40 - 20 = 20

Range of Data Set 2:

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Minimum value of data set 2 = 35

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7 0
3 years ago
Least to greatest again? I can't visualize this one.. -11/5, -2.4, 1.6, 15/10, -2.25 Thanks
Tcecarenko [31]

Answer:

Hey again! Just remember about the number lines. If it's easier, you can use a calculator to divide the fractions to make them easier to visualize in decimal form.

The answer to this one is:

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-15/10 (1.5)

-1.6

6 0
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