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FrozenT [24]
3 years ago
15

Ronald and Tim did their laundry today. Ronald does laundry every 6 days and Tom does laundry every 9 days. How many days will i

t be until Ronald and Tim do their laundry on the same day again?
Mathematics
1 answer:
Luden [163]3 years ago
7 0
Least common multiple question

Ronald: count by 6's
 6, 12, 18, 24, 30, 36, 42, 48, 54 ....

Tim: count by 9's
9, 18, 27, 36, 45, 54,

every 18 days they do their laundry together
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What is X? I literally forgot how to do this lol
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Step-by-step explanation:

A straight line has an angle of 180

132+(2x+3)=180

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Answer:

Step-by-step explanation:

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Alja [10]
This problem is an example of an arithmetic series.

The common difference of the second term (15) with the first term (9) and the third term (21) with the second term (15) [15-9=6; 21-15=6] is 6.

The formula for solving this is:
An= A1 +(n-1)*d where An is the nth term, A1 is the first term, n is the number of terms and d is the common difference.

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7 0
3 years ago
Read 2 more answers
14% of 163<br> What is 14% of 163 estimated
Elina [12.6K]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
Which equation can be simplified to find the inverse of y = 5x² + 10?
notsponge [240]

Answer:

See below

Step-by-step explanation:

Here is how to start....you didn't include the equations in question, so I do not know what the answer may be

solve for x

y-10 = 5 x^2       divide thru by 5

(y-10)/5 = x^2       'sqrt' both sides

± sqrt( (y-10) / 5   = x        change   x's and y's

± sqrt ((x-10)/5)   = y

6 0
1 year ago
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