<u><em>Answer:</em></u>
x = 6
<u><em>Step-by-step explanation:</em></u>
<u><em></em></u>
<u><em>Add the numbers:</em></u>
17x + 4 = 13x + 20
17x + 4 = 13x + 28
<u><em>Subtract 4 from both sides of the equation:</em></u>
17x + 4 = 13x + 28
17x + 4 - 4 = 13x + 28 -4
<u><em>Simplify:</em></u>
17x = 13x + 24
Subtract the numbers
<u><em>Solution:</em></u>
And you get
x = 6
<h2><u><em>
HOPE IT HELPS!</em></u></h2>
Sin (x + y) = sin x cos y + cos x sin y
<span>sin 255 </span>
<span>= sin (210 + 45) </span>
<span>= sin 210 cos 45 + cos 210 sin 45 </span>
<span>= (-1/2)(√(2)/2) + (-√(3)/2)(√(2)/2) </span>
<span>= -√(2)/4 + (-√(6)/4) </span>
<span>= -√(2)/4 - √(6)/4 </span>
<span>= (-√(2) - √(6)) / 4</span>
Answer:
225
Step-by-step explanation:
So the equation for this would be y= 90x where y would be the distance in feet covered in x seconds and x would be seconds. So to find out the distance covered in 25 seconds you would plug in 25 for x.
y= 90(25)
y= 2250
So to answer the question you would say that the cheetah would cover 2,250 feet in 25 seconds.
