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MissTica
3 years ago
6

What is the solution to the system of equations below?

Mathematics
1 answer:
Lelechka [254]3 years ago
6 0

Answer:

Step-by-step explanation:

For x+3y=15

Take (6,3) and substitute the points:

6+3(3)=15

6+9=15

15=15

For 4 x + 2 y = 30 and substitute the points:

4(6)+2(3)=30

24+6=30

30=30

So, (6,3) is the solution of the given system of equations.

<h3>If you need to ask any questions, let me know.</h3>
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Describe two different strategies you could use to add 16 + 35 + 24 + 14.​
Vinil7 [7]

Answer:

1. Make a table

2. Combine numbers

Step-by-step explanation:

First what you need to do is make a table making 2 columns, then name them tens and one. Put the tens place in the tens column and put the ones place in the ones column. Then, put all the numbers mentioned (16, 35, 24, 14) in the table and add the tens then add the ones!

Another strategy you can use is combining numbers. With 35 and 16 you can combine them to make 51. Then combine 24 and 14 to make 38. Then you add 51 and 38 to get 89.

I hope this helped your homework!

7 0
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8 0
4 years ago
All the edges of cube add to a total length of 48 cm. What is the area of one face of the cube?
raketka [301]

Answer:

<u>16 cm²</u>

Step-by-step explanation:

A cube has 12 edges.

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5 0
2 years ago
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An automobile travels 34.o mpg of gasoline . how many kilometers does it travel per liter of gasoline ? use these equalities : 1
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Convert the given mileage of the automobile from miles per gallon to kilometers per liter through the given conversion factors.
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4 0
4 years ago
What is 102484838+w is equal to what I need help ASAP
Naddika [18.5K]

Answer:

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Step-by-step explanation:

w=18473292

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HOPE THIS HELP!

8 0
3 years ago
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