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3 years ago

6y + 3y. Plssssssssssssssssss help me

Mathematics

2 answers:

Airida [17]3 years ago

7 0

This is very simple math let me show you:

Add similar elements:

6y + 3y = 9y

Your Answer Is 9y

plz mark me as brainliest :)

GuDViN [60]3 years ago

4 0

Answer:

Step-by-step explanation:

It's simple. Adding like terms. Let y represent anything you want. Lets just say for this case, y is equal to 5. So the equation would then be 6(5) + 3(5). Which equals 30+15=45. So when we go back to the 9y [9(5)]. It would be 9*5 which equals to 45. Hope that gave a brief overview and helped.

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3 years ago

The function y varies directly as x, and y = 81 when x = 45. What is the value of x when y = 18?

NikAS [45]

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Step-by-step explanation:

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3 years ago

(11^-4)^-6=11^?<br><br> I need to find out what the question mark is

lara [203]

$Use:\\(a^n)^m=a^{n\cdot m}\\\\\left(11^{-4}\right)^{-6}=11^x\\\\11^{(-4)(-6)}=11^x\\\\11^{24}=11^x\Rightaarow x=24$

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4 years ago

In an experiment, the probability that event A occurs is

AnnZ [28]

Answer:

1/63

Step-by-step explanation:

Here is the complete question

In an experiment, the probability that event A occurs is 1 /7 and the probability that event B occurs is 1 /9 .

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Simplify any fractions.

Solution

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Lina20 [59]

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Step-by-step explanation:

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3 years ago

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