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3 years ago

Simplify the expression all the way down.

Mathematics

1 answer:

notsponge [240]3 years ago

8 0

Answer:

-50k+27

Step-by-step explanation:

=(−5)(1)+(−5)(2k)+(−8)(−4)+(−8)(5k)

=−5+−10k+32+−40k

Combine Like Terms:

=−5+−10k+32+−40k

=(−10k+−40k)+(−5+32)

=−50k+27

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{(24p – 66) = 3p + 43

Alenkinab [10]

$\text {Hello! Let's Solve this Equation!}$

$\text {\underline {The First Step is to Subtract 3p}}$

$\text {24p-66-3p=3p+43-3p}$

$\text {Your New Problem Is: 21p-66=43}$

$\text {\underline {The Next Step Is to Add 66}}$

$\text {21p-66+66=43+66}$

$\text {Your New Problem Is: 21p=109}$

$\text {\underline {The Final Step is to Divide 21}}$

$\text {21p/21=109/21}$

$\text {Your Answer Would Be:}$

$\fbox {p=109/21}$

$\text {Best of Luck!}$

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3 years ago

Rewrite this decimal 4.5 as a mixed fraction in its lowest term.

Crazy boy [7]

Answer:

4.5=4 and 1/2

Step-by-step explanation:

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3 years ago

What is the value of x

fenix001 [56]

(2x+2) = (3x-52)

2x = 3x-54

-x = -54

x = 54

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3 years ago

Darren and barb each tried to evaluate 6(2) + 4 ÷ 2 who elaluated the expression correctly?

arlik [135]

Answer:

Step-by-step explanation:

6(2)

4÷2

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pemdas

7 0

3 years ago

Read 2 more answers

A bag has 3 red marbles, 2 blue, 4 greens and 1 yellow. What is the probability of pulling a blue, putting it back

Tomtit [17]

Answer: 2/25

Step-by-step explanation: Since we are replacing the marbles, these two events are independent which means that the outcome of the first does not affect the outcome of the second.

First find the probability of selecting a blue marble.

There are 2 favorable outcomes, the blue marbles,

and 10 possible outcomes, all the marbles in the bag.

So the probability of selecting a blue marble is 2/10 or 1/5.

<em>Always reduce when finding probability</em>

Now we find the probability of selecting a green marble.

There are 4 green marbles and 10 total so the probability of

selecting a green marble is 4/10 or 2/5.

Now we multiply the probabilities.

So we have 1/5 x 2/5 or 2/25.

3 0

3 years ago