Two forces of 19.8 pounds and 36.5 pounds act on a body with an angle of 61.4 degrees between them. On a coordinate plane, a vector on the x-axis is labeled 19.8 pounds. A vector labeled 36.5 pounds forms angle 61.4 degrees with the x-axis.

Choose the correct approximation for the magnitude of the resultant vector.

45.5 pounds
21.3 pounds
49.2 pounds
2416.2 pounds

step-by-step explanation:

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simplifying

7ln(x + 2.8) = 11.2

reorder the terms:

7ln(2.8 + x) = 11.2

(2.8 * 7ln + x * 7ln) = 11.2

(19.6ln + 7lnx) = 11.2

solving

19.6ln + 7lnx = 11.2

solving for variable 'l'.

move all terms containing l to the left, all other terms to the right.

reorder the terms:

-11.2 + 19.6ln + 7lnx = 11.2 + -11.2

combine like terms: 11.2 + -11.2 = 0.0

-11.2 + 19.6ln + 7lnx = 0.0

the solution to this equation could not be determined.

step-by-step explanation:

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