Is the following expression equal? -2 (1-5v) = -2-10v
Tell me how you know, and if it is not correct tell me the correct answer

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,

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

one set of data has more variation than the other. hope this !