Answer:
X=-1
Step-by-step explanation:
0=2x+2
subtract 2 out
-2 = 2x
divide 2 on both sides x = -1
Answer: 245 miles
Step-by-step explanation:
(70)(3.5)= 245
Answer:
Step-by-step explanation:
What problem?
Answer: am not 100% sure but shouldn't it be all if them?
Step-by-step explanation:
Arctan (√3 /3) = 30°. = π/6 rad
That is the value searched, in degrees and radians.
You can verifiy that tan(30°) = sin(30°) / cos(30°) = [1/2] / [√3/2] = 1/√3 = √3 / 3
