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3 years ago

5x-60 = -60 +2x +3x how many solutions does the equation have

Mathematics

1 answer:

xeze [42]3 years ago

5 0

Answer:

$infinitely \: many \: solution$

Step-by-step explanation:

1) Cancle -60 on both sides.

$5x = 2x + 3x$

2) Simplify 2x + 3x to 5x.

$5x = 5x$

3) Since both sides are equal, there are infinitely many solutions.

$infinietly \: many \: solution$

Therefor, this equation has infinitely many solutions.

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Sarah rolls 2 fair dice and adds the results from each.

notka56 [123]

Answer:

1/36 ≈ 0.028

Step-by-step explanation:

In order to get a total of 2 if you roll 2 dice, you have to roll two ones. (You can't roll a 0 and 2 because an average die does not have a zero on it)

You have a 1/6 chance to roll a 1 on the first die; and you have a 1/6 chance to roll a one on the second die.

To find the probability of this happening together you have to multiply them together.

1/6 * 1/6 = 1/36 = 0.0277778 ≈ 0.028

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4 years ago

summarize how to rewrite a rational power- where a number is raised to a rational exponent, as a radical term.

mote1985 [20]

A rationla power is a power in form a/b

remeber these 2 simple rules
1. $x^{-m}=\frac{1}{x^m}$
2. $x^\frac{m}{n}=\sqrt[n]{x^m}$

and the combo of these
$x^\frac{-m}{n}=\frac{1}{\sqrt[n]{x^m}}$

that's all

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3 years ago

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stealth61 [152]

Answer:

124

Step-by-step explanation:

15 x 4=60

32 x 2=64

64+60=124

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3 years ago

What is every number in pie? please put all numbers!

Mila [183]

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Step-by-step explanation:

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4 years ago

suppose you earn $12 each time you mow the lawn. which function describes the relationship between your total earnings E and the

soldi70 [24.7K]

Since you get $12 for every time, you can multiply that by the number of times you do it.

E = 12m

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3 years ago

Read 2 more answers