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3 years ago

What is the solution to this equation?2х- 5+ 3x = 35

Mathematics

2 answers:

defon3 years ago

6 0

I want to honestly dieee

Elena L [17]3 years ago

4 0

Answer:

Step-by-step explanation:

3x +2x - 5 = 35 to rearrange makes it easier

then, add 3x and 2x which gives you 5x - 5 = 35

then using addition property of equality (APOE) add 5 to both sides which then cancels out the 5 on the left side of the equation and then add 5 to the right side which makes it 40. Then your equation looks like 5x = 40. then using division property of equality, divide by 5 on both sides and 40/5= 8!

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3 years ago

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There are n apples in a box; this is 3/7 of all the fruits in it. How many fruits are there in the box? (n=21)

Morgarella [4.7K]

Answer:

Step-by-step explanation:

n is 3/7 of total fruit

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3 years ago

Calculate the length b to two decimal places.

Andrej [43]

Answer:

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Step-by-step explanation:

We have been given a triangle and we are asked to find the length of AC (b).

We will use law of cosines to find the length of side AC.

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Upon substituting our given values in the formula we will get,

$(AC)^{2}=15^{2}+12^{2}-2\times 15\times 12 \text{ cos}(106)$

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3 years ago

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Step-by-step explanation:

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svetoff [14.1K]

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Step-by-step Solution:

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After you reach the 6th step, all you have to do to find your mixed number is see how many times 3 fits into 11.

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I hope this helps! c:

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3 years ago

What is the solution to this equation?2х- 5+ 3x = 35​

What is the solution to this equation?2х- 5+ 3x = 35