Answer: X=3
Step-by-step explanation:
5x+2x+14=14x-7
7x+14=14x-7
7x-14x=-7-14
-7x=-21
x=3
Answer:
0.61
Step-by-step explanation:
The average rate of change of H(s) in the closed interval [ a, b ] is
![\frac{H(b)-H(a)}{b-a}](https://tex.z-dn.net/?f=%5Cfrac%7BH%28b%29-H%28a%29%7D%7Bb-a%7D)
here [ a, b ] = [ 80, 100 ]
H(b) = H(100)
= 0.003 × 100² + 0.07 × 100 - 0.027
= 30 + 7 - 0.027 = 36.973
H(a) = H(80)
= 0.003 × 80² + 0.07 × 80 - 0.027
= 19.2 + 5.6 - 0.027 = 24.773
Hence
average rate of change =
=
= 0.61
59 x 15 = 885
Answer = 885
Good Luck! :)
Answer:
42.20
Step-by-step explanation:
Net Amount (excluding tax)$39.00
Tax (8.2%)$3.20
Gross Amount (including tax)$42.20
Answer:
How the f am I supposed to know
Step-by-step explanation:
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