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lbvjy [14]
3 years ago
13

If −15 + 3x = −7 + 5x, then 6x =_____?

Mathematics
2 answers:
Nadya [2.5K]3 years ago
8 0

Answer:

- 15 + 3x =  - 7 + 5x \\ 3x - 5x =  - 7 + 15  \\  - 2x =  + 8  \\  - x = 4 \\ x =  - 4 \\ therefore =  \\ 6x = 6 \times ( - 4) \\ 6x =  - 24 \\ i \: hope \: this \: was \: helpful

vazorg [7]3 years ago
4 0

Answer:

-15+3x=-7+5x

-15+7=5x-3x

-8=2x

-8/2=x

-4=x

6x=6*-4

=-24

Step-by-step explanation:

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Please help me answer this worksheet (Geometry Worksheet 3.3)
AysviL [449]

As per the reference document attached thereby along with the question statement, if (∠SOX = 160°), [∠1 = (x + 14)], and [∠2 = (3x – 10)], then the measure of ∠2 in degrees will be 113°

As per the reference document attached thereby along with the question statement, (∠SOX = 160°), and it's constituent angles

[∠1 = ∠SOW = (x + 14)], and [∠2 = ∠WOX = (3x – 10)],

And we are required to determine the measure of ∠2.

Since, [(∠SOW + ∠WOX) = ∠SOX],

Therefore, [{(x + 14) + (3x – 10)} = 160°]

Or, [{(x + 3x) + (14 - 10)} = 160°]

Or, [(4x - 4) = 160°]

Or, [4x = (160 + 4)°]

Or, (4x = 164°)

Or, [x = (164/4)°]

Or, (x = 41°)

Or, [(3x – 10) = {(3 * 41) - 10}°]

Or, [∠2 = (123 - 10)°]

Or, (∠2 = 113°)

That is, if (∠SOX = 160°), and it's constituent angles (∠1) and (∠2) measure as [∠1 = ∠SOW = (x + 14)], and [∠2 = ∠WOX = (3x – 10)], then the measure of ∠2 in degrees will be 113°

To learn more about Measures in Degrees, click on the link below.

brainly.com/question/12362603

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1 year ago
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gladu [14]
Well you are given the equation so let's plug in for kaylib and see how many miles she can see
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It it says how much farther for Addison which means she can see farther. to find difference we just subtract kaylibs distance from Addison. so:
sqrt [(3x) / 2] - 6 * sqrt (2)

plug in your x and use a calculator to get a decimal approximation
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8 is the answer

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