3 years ago

SHOW all the work please thank you so much

Mathematics

1 answer:

lana [24]3 years ago

7 0

What do you need help with? it helps us to know the question!

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4x-5 - 2x-1

3241004551 [841]

Answer:

$\frac{5x - 8}{3}$

Step-by-step explanation:

Find the LCM of the denominators and then solve:

$\frac{4x - 5}{2} - \frac{2x - 1}{6} \\\\$

$\frac{4x - 5}{2} - \frac{2x - 1}{6} \\\\\frac{3(4x - 5) - 2x - 1}{6} \\\\\frac{12x - 15 - 2x - 1}{6}\\\\\frac{10x - 16}{6}\\\\ \frac{2(5x - 8)}{2 * 3} \\\\ \frac{5x - 8}{3}$

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3 years ago

How many solutions does this system have?<br> X+ 5y = 0<br> 20y = -4x

AysviL [449]

2 have solutionsof each way if

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4 years ago

Shannon has 1 nickel, 2 dimes, and 5 unknown coins totaling $0.81. What kind of coins does Shannon have and how many are there o

AlekseyPX

Answer:

The 5 unknown are 1 quarter, 3 dimes, and 1 penny.

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3 years ago

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Find the domain of the equation

goblinko [34]

The domain is all real numbers, since x can be any number and create a y value

This can be written in a few ways, including:

X:X

X: R

-(infinity sign) is less than or equal to X is less than or equal to (infinity sign)

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3 years ago

Help is needed! Desperate

Bogdan [553]

Sorry I don't know that question.

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