3 years ago

Please answer the questions before 12 am

Mathematics

1 answer:

marta [7]3 years ago

7 0

Answer:

8. 4m+2

9. 11m+4

10. 15u or 13u+2u

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30 24 18

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sugar: 18 kilograms

baking soda: 3 kilograms

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3 years ago

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In your notebook, set up the following subtraction in a vertical format and select the correct answer. Find 2p 2 3p - 4 less - 2

Elena L [17]

The equation in the reduced form of the equation is $\rm 4p^ 2 + 6p - 8$ .

Given that,

Equation; $\rm 2p^ 2 + 3p - 4\ by\ -2p ^2 - 3p +4$

We have to reduce the equation.

According to the question,

To reduce the equation means we need to subtract one equation from the other.

To determine the reduced form of the equation following all the steps given below.

Equation; $\rm 2p^ 2 + 3p - 4\ by\ -2p ^2 - 3p +4$

Subtraction equation 1 from equation 2,

$\rm = \rm 2p^ 2 + 3p - 4\ -(-2p ^2 - 3p + 4)\\\\= 2p^ 2 + 3p - 4\ -(-2p ^2 -3p +4)\\\\ = 2p^ 2 + 3p - 4+2p^ 2 + 3p - 4 \\\\ = 4p^ 2 + 6p - 8$

Hence, The equation in the reduced form of the equation is $\rm 4p^ 2 + 6p - 8$ .

For more details refer to the link given below.

brainly.com/question/1807316

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2 years ago

Round 491,778 to the nearest hundred

hichkok12 [17]

Answer:

491,800!

Step-by-step explanation:

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2 years ago

a store sells new DVDs for $12 each. used DVDs sell for $7 each. Joseph is buying two new DVDs and X used DVDs. write an equatio

vagabundo [1.1K]

Given that new DVDs are selling for $12 and used for $7, then Joseph is buying:
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3 years ago

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What is 42 decreased by twice some number

harina [27]

Well 42 divided by 2 is 21. than to double check you can do 21 plus 21 equals 42.

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2 years ago