Answer:
=4x4−2x2−3x+8
Step-by-step explanation:
The answer is x < 5 and x > -13.
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Answer:
option 4) x = 14 y = 7
Step-by-step explanation:
We are given a side angle and a side length so we can use trigonometry to find the solution
To find x we can use sine because the given side length is opposite to the angle so,
sin(60) = 
solve for x and you get 14 (make sure you check that your calculator is in degrees)
for either use Pythagorean theorem or remove sine by tangent.
Answer:
See below
Step-by-step explanation:
Only 'improper' fractions would have this result....that is fractions with numerator > denominator
Percentage error = 245-230/245 * 100 = 15/245 * 100 = 6.12%
After rounding off, it would be 6%