a. Form the algebraic equation for “5 added to thrice m makes 17”
b. Solve the above equation
OR
Write the given sentences as algebraic expressions
a. The price of a visit to the dentist is Rs.50. If the dentist fills ‘ v’ cavities, an additional charge of
Rs.100 per cavity gets added to the bill
b. Sunny earns Rs.12 per hour delivering cakes. He worked for ‘x’ hours this week. Unfortunately, he was
fined Rs.15 for a late delivery on Tuesday.
c. Reghu has ‘m’ marbles with him .Sam has 5 marbles more than twice number of marbles Reghu has.
Answers
Answered by
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Answer:
Solar Eclipse is also known as the eclipse of the sun, it occurs when the moon comes in between the sun and the earth. As a result, the moon blocks the light of the sun from reaching the earth's surface and casts a shadow on it. This occurs on a new moon phase. We can observe up to 5 solar eclipses per year.
Answered by
4
Step-by-step explanation:
a)
a/q
5 + 3m = 17
3m = 17-5
m = 12/3
m = 4
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