The interior angles in a 4 sided polygon add up to 360°. You are already given two measurements of 90°, so you know that the lastvtwo angles sum to 360-90-90= 180°.
Put this information into an equation and solve for x:
(7x+27)°+(9x-7)°=180°
7x+27°+9x-7°=180°
16x+20°=180°
16x=160°
x=10°
Angle B is (7x+27)°, so just substitute x:
B = 7(10)+27
B = 70+27
B = 97°
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Answer:
Here
Step-by-step explanation:
Domain : (-∞,∞)
Range : (-∞,∞)
Both functions generally are the same and yes both are functions.
One is the data set of a function and one is the equation...
Sorry if this isn't what you were looking for...
Answer:
Step-by-step explanation:
∡x = v0t + 1/2 at²
∡x / v0t = 1/2 at²
2∡x / v0t =at²
a = 2∡x / v0t³
that's your answer:)
Answer:
Step-by-step explanation:
