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vesna_86 [32]
3 years ago
6

Two classes have a total of 50 students. One of the classes has 6 more students than the other. How many students are in the lar

ger class.
Mathematics
2 answers:
MAXImum [283]3 years ago
6 0
22 in one class and 28 in the other, keeping in mind that it states one class is larger than the other.
Ivahew [28]3 years ago
4 0
Let's say 'x' to number of the students in the smaller class. Since the larger one is 6 more than the smaller one, its number would be 'x+6'. So their sum is equal to 

x+x+6=2x+6 and we know total is 50 so:
2x+6=50\\ 2x=50-6\\ 2x=44\\ x=\frac { 44 }{ 2 } \\ x=22 

x is 22 so the larger number 'x+6' is equal to : x+6=22+6=28
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Answer:

C.Infinitely many solutions

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8 0
3 years ago
Read 2 more answers
Can you help me with both don’t know if second one is right
erma4kov [3.2K]

Answer:

1. $67.72

2. It's correct.

Step-by-step explanation:

1.

bill: $68.89

discount: $10

tip: 15%

Calculate the total with the discount.

68.89-10=58.89

Now calculate 15% of that.

Convert 15% to decimal by dividing by 100

\frac{15}{100}=0.15

Multiply

0.15(58.89)=8.83

Add this to the original amount.

58.89+8.83=67.72

----------------------------------------------------------------------------

Calculate 20% of 148.25

Convert 20% to decimals by dividing by 100

\frac{20}{100}=0.20

Multiply

0.20(148.25)=29.65 This is how much they will tip.

Add this to the original bill;

148.25+29.65=177.90

7 0
3 years ago
What is the answer to this
MrMuchimi

Answer:

a

Step-by-step explanation:

5 0
2 years ago
HELPPPLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
MAXImum [283]
C May be the answer sorry if it is wrong.
5 0
2 years ago
Read 2 more answers
An electrician charges a rate of $60 per hour plus a fee of $35 per job. Which expression represents the electrician's hourly ra
miskamm [114]

The hourly rate is 60, so multiply 60 by the number of hours (h) and add the fee:

Answer: 60h + 35

5 0
2 years ago
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