Solve this by dividing the 180 by 6. This results in 30. So, each number should be rolled 30 times. There are only two numbers greater than 4. Multiply 30 by 2 to get your answer, 60.
Upon slight rearrangement...
54xy+18y+45x+15 now factor 1st and 2nd pair of terms
18y(3x+1)+15(3x+1) which is equal to
(18y+15)(3x+1) and you can further factor the first binomial factor
3(6y+5)(3x+1)
Answer:
Its A.
Step-by-step explanation:
Answer:
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58.6 kilometer/hour = 97666.666667 centimeter/minute
Step-by-step explanation:
How to Convert Centimeter/minute to Kilometer/hour
1 cm/min = 0.0006 km/h
1 km/h = 1666.6666666667 cm/min
Example: convert 15 cm/min to km/h:
15 cm/min = 15 × 0.0006 km/h = 0.009 km/h
= - 20
You can subtract the numbers in the parenthesis:
(3-11) = (-8)
Multiply the denominator to both sides so it cancels out and isolates the variable
× -8 = - 20 × -8
-8 and -8 cancels out
k = 160Quick check:
= -20
= - 20
- 20 = - 20
Yes its right
the answer is:
k =160
