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2 years ago

Solve for x. x+2/3=−1/6

Mathematics

2 answers:

Sphinxa [80]2 years ago

6 0

Answer:-

x=-5/2

Step-by-step explanation:

x+2/3=-1/6

after cross-mutiplying,

6(x+2)=-3

6x+12=-3

6x=-3-12

6x=-15

x=-15/6

x=-5/2

hope this helps u!!

Vilka [71]2 years ago

5 0

Hello! :)

To solve your equation, we will first simplify both sides of the equation

x + 2/3 = -1/6

Now, we will subtract 2/3 from both sides

x + 2/3 - 2/3 = -1/6 - 2/3

x = -5/6

Hope this helped you!

THEDIPER

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Step-by-step explanation:

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2 years ago

in the figure below trianglePQM and triangleQRP are right triangles. the measure of lineQM is 6 and the measure of lineQP is 8.

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Answer:

Option 4 is correct. The length of PR is 6.4 units.

Step-by-step explanation:

From the given figure it is noticed that the triangle PQR and triangle MQR.

Let the length of PR be x.

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$hypotenuse^2=base^2+perpendicular^2$

Use pythagoras formula for triangle PQM.

$PM^2=QM^2+PQ^2$

$PM^2=(6)^2+(8)^2$

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$PM^2=100$

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The value of PM is 10. The length of PR is x, so the length of MR is (10-x).

Use pythagoras formula for triangle PQR.

$PQ^2=QR^2+PR^2$

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Use pythagoras formula for triangle MQR.

$MQ^2=QR^2+MR^2$

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$36-x^2+20x-100=QR^2$ .... (2)

From equation (1) and (2) we get

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