2 years ago

This is due today can anyone help ?

Mathematics

1 answer:

Lorico [155]2 years ago

7 0

Answer:

Step-by-step explanation:

you need to start by plugging in -2x+4 every were it says y then solve for x when you have found x plug it into one of the equations and solve for y

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Solve X/3 - 2X+1/3 = X-3/5

iren2701 [21]

Answer:

Answer is 3

Step-by-step explanation:

x/3-2x/1+3 =x-3/5

x/3-x/3 = x-3/5

0=x-3/5

0=x-3

3=x

sothat, x = 3 ans

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2 years ago

Which does NOT have a value of 4 when

12345 [234]

Answer:

3 beause when you dividend it -5.6+4(3) .

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2 years ago

A 10 2/3 inch long pipe is cut into 8 equal length pieces, how long is each piece

storchak [24]

Answer:

$\frac{4}{3}$ inches

Step-by-step explanation:

The total length of pipe is 10 2/3rd inches

It is cut into 8 equal pieces

We need to divide total length by 8 to get length of each piece. First, we have to convert mixed number (total length) to improper fraction by using formula shown below:

$a\frac{b}{c}=\frac{(a*c)+b}{c}$

So,

$10\frac{2}{3}=\frac{32}{3}$

Each piece length is:

$\frac{\frac{32}{3}}{8}\\=\frac{32}{3}*\frac{1}{8}\\=\frac{32}{24}\\=\frac{4}{3}$

So, each piece is $\frac{4}{3}$ inches

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3 years ago

What is the probability that in a class of 20 students, 2 of them will have the same birthday?

earnstyle [38]

There would be a 10% chance that they would have the same birthday

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3 years ago

What is true when a system of equations has infinitely many solutions?

hjlf

B. The lines coincide

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2 years ago