You can use the Cosine RUle to solve this
x^2 = 90^2 + 80^2 - 2*80*90 cos 120 = 21700
x = sqrt 21700 = 147.31 miles to nearest hundredth Answer
Answer:
Step-by-step explanation:
The notation (p•q)(x) means p(q(x)) or p of q of x. To find it, substitute q(x) into p(x) and simplify:
Answer:
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Option B is the correct option.
Step-by-step explanation:
Move constant to R.H.S and change its sign:
Take the L.C.M
Calculate
Hope this helps...
Good luck on your assignment..
Answer:
The angle is 60 degrees
Step-by-step explanation: