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Arte-miy333 [17]
2 years ago
9

What is the solution to the following system of equations?

Mathematics
1 answer:
babunello [35]2 years ago
3 0

Answer:

simple quadratics

Step-by-step explanation:

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The perpendicular line which of the following equations represents the line that passes through the point 1,-1
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The answer is the letter A

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Simplify....... <br><br><br><br>-9-6c-j​
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Step-by-step explanation:

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Quadrilateral ABCD is similiar to quadrilateral EFGH. The lengths of the three longest sides in quadrilateral ABCD are 60 feet,
Ivan

Answer:

15 feet

Step-by-step explanation:

Quadrilateral ABCD has a scale facter of 2.5 over the quadrilateral EFGH. The order of ABCD is 60, 40, 30, and x, EFGH has y, z, 12, and 6.

6 times the scale factor of 2.5 is 15, the answer.

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Find the measure of the missing angle.<br> A=<br> (answer is in degrees)
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2 years ago
Write and solve a system of equations to find the value of each variable
ozzi

Answer:

Step-by-step explanation:

2x+5y=12

3x+4y=11

---------------

3(2x+5y)=3(12)

-2(3x+4y)=-2(11)

-----------------------

6x+15y=36

-6x-8y=-22

-----------------

7y=14

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2x+10=12

2x=12-10=2

x=2/2=1

x=1, y=2. (1, 2)

---------------------

I just provided you an example of a system of equations and I already solved it for you.

3 0
3 years ago
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