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mojhsa [17]
3 years ago
13

Help with my homework plz I need it

Mathematics
1 answer:
Rufina [12.5K]3 years ago
5 0
Yarrr maths.....very tough subject
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Step-by-step explanation:

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What is the remainder when 849,400 is divided by 216​
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Tickets for a dance recital cost $15 for adults and $7 for children. The dance company sold 253 tickets, and the total receipts
elixir [45]

Answer:

Adult tickets =125

Child tickets = 128

Step-by-step explanation:

Let the number of adult and children tickets sold be x and y respectively

So that

x+y= 253--------1

Since total sales/receipt is $2,771

And given that tickets for a dance recital cost $15 for adults and $7 for children hence

15x+7y= 2771-------2

Solving equation 1 and 2 simultaneously we have

x+y= 253---------------1

15x+7y= 2771----------2

Let us multiply equation 1 by 15 to get equation 3 to eliminate x and subtract equation 2 from 3

15x+15y=3795---------3

-{15x+7y= 2771----------2

0+8y=1024

8y= 1024

y= 1024/8

y= 128 tickets

So solve for x let us put y= 128 in equation 1

x+ 128=253

x=253-128

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8 0
2 years ago
PLESE HELP ME RN PLEASE
Alisiya [41]

Answer:

16+3x=22.75

22.75-16=6.75

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2 years ago
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