Answer:
x = 22.62 degrees
Step-by-step explanation:
Since this is a right triangle, we can use trig functions.
cos theta = adj side / hypotenuse
cos x = 12/13
Taking the inverse cos of each side
cos ^-1 ( cos x) =cos ^-1 (12/13)
x =22.61986495
To the nearest hundredth
x = 22.62 degrees
Answer:
Every angle is 180 degrees so 180-73=107 so 107 is your answer.
Step-by-step explanation:
Hello :
<span>x + 3y = 7....(1)
2x + 4y = 8....(2)
</span>by (1) : x= 7-3y
<span>Substitute in (2) : 2(7-3y)+4y =8
</span>14-6y +4y =8
-2y =-6
y =3
x =7-3(3)
x = -2
<span>Write the solution as an ordered pair:(-2 ,3 )
</span>
27/6= $4.50 per chore = your pay rate
36/8= $4.50 per chore = your friends pay rate
You’re pay rate is $4.50. Yes, my friend and I have the same pay rate.
the answer is -1. i just took the quiz and here it is hope this helps as you could tell i put the other answer but it was wrong
