What is (−2) ( 3 4 7 ) ? Negative 7 and StartFraction 1 over 7 EndFraction Negative 6 and StartFraction 6 over 7 EndFraction Negative 2 and StartFraction 3 over 7 EndFraction Negative 1 and StartFraction 2 over 7 EndFraction

Step-by-step explanation:

Given the following equation:

We need to solve for "x":

1. Move the fractions to one side of the equation and the x-terms to the other side:

2. Add the like terms.

To add the fractions we must find the Least Common Denominator (LCD):

Then:

3. Finally, divide both sides of the equation by 5:

It D. I got the question rite

Step-by-step explanation:

step-by-step explanation:

yes

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,