Answer:
See explanation below
Step-by-step explanation:
a) Is there an integer n such that n has...
Is there an integer n such that n has a remainder of 1 when n is divided by 4 and a remainder of 3 when n is divided by 7?
b) Does there exist such that if n is divided by 4 the remainder is 1 and if...
Does there exist an integer n such that if n is divided by 4 the remainder is 1 and if n is divided by 7 the remainder is 3?
174 miles = 4 hours
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4 4
Answer: 43.5miles = 1hour
Answer:
0.485 x 10^ -6
Step-by-step explanation: .000000485= 0.485 x 10^ -6
We can solve x through simple algebra.
x + 5 = 2
x = 2 - 5
x = -3
x - 10 = 22
x = 22 + 10
x = 12
x - 27 = 8 + 10
x - 27 = 18
x = 18 + 27
x = 45
-11 + x + (-48) = 25
-11 + (-48) + x = 25
-59 + x = 25
x = 25 + 59
x = 84
x - (-16) = 12 + 13
x + 16 = 25
x = 25 - 16
x = 9
Tip: As you can see, the number sign changes as they shift from left to right (ex. -59 to +59).
Answer:
3.7 Miles
Step-by-step explanation:
Add all of the miles, then subtract it by 20.