3 years ago

Solve using substitution method 3y + x = 4, x = 2y - 1

Mathematics

1 answer:

Ivanshal [37]3 years ago

8 0

3y+2y-1=4

5y=5

Y=1

Y would equal 1 because 5 divided 5 is equal to 1.

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The hypotenuse of a right triangle is 15cm long. One of the triangle’s legs is two times the length of the other leg. Find the l

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Answer:

6.7cm, 13.4cm, 15cm.

Step-by-step explanation:

Let x be one side of the triangle. The question tells us the other side is 2x.

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4 years ago

What is the base 10 representation of 11102?

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Maths

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Answer:

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