The equation rx3+1 can be used to solve the problem,and your answer ends up being 7.
It is because both the dividend and the divisor are multiplied by 10, 100, 1000, or some other power of ten.
I honestly don’t know this at all and I want to so can someone explain
Answer:
![\displaystyle [-8, -10]](https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5B-8%2C%20-10%5D)
Step-by-step explanation:
12 = x - 2[3x + 14]
12 = x - 6x - 28
12 = −5x - 28
+ 28 + 28
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[Plug this back into both equations above to get the y-coordinate of −10]; 
I am joyous to assist you anytime.
9514 1404 393
Answer:
about 24.58 m/s
Step-by-step explanation:
Multiply by conversion factors that change the units, but not the value.
(55 mi/h) × (1609 m/mi) × (1 h)/(3600 s) = (55×1609/3600) m/s
= 88495/3600 m/s ≈ 24.58 m/s
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<em>Additional comment</em>
The exact conversion uses 1609.344 meters per mile, so gives exactly 24.5872 m/s.
