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3 years ago

The solution for the following system of linear equation 3m-2n=13 is (2,-1) true or false

Mathematics

2 answers:

Tanya [424]3 years ago

4 0

Answer:

Not True

Step-by-step explanation:

>_<

Marina CMI [18]3 years ago

3 0

$\text{To find your answer, plug in the values to the equation and solve:}\\\\3(2)-2(-1)=13\\\\\text{Solve:}\\\\3(2)-2(-1)=13\\\\6+2=13\\\\8=13\\\\\text{8 does not equal 13, therefore making the equation FALSE}\\\\\boxed{\text{False}}$

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2 years ago

a group of five people can do a piece of work in 6 hours calculate the time a group of 8 people will take to complete the same w

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3.75 hours

Step-by-step explanation:

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2 years ago

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2 years ago

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julia-pushkina [17]

<h2>The stone fall in air for 7 seconds and fall in water for 5 seconds.</h2>

Step-by-step explanation:

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2 years ago

A rectangular floor of area 360 m2 is going to be tiled. Each tile is rectangular, and has an area of 240 cm2. An exact number o

vladimir1956 [14]

Answer:

1500

Step-by-step explanation:

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2 years ago

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