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statuscvo [17]
3 years ago
7

Solve the system using addition and put the answer in orderd pair

Mathematics
1 answer:
Blababa [14]3 years ago
4 0
X= -2 y=3, long explanation but thats the answer i got.
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Can someone please help me with this question :)
kirill115 [55]
DoNt mind this tehee
8 0
3 years ago
Write the next whole number after 4444 in the base-five system.
svet-max [94.6K]
<h3>Answer:   10000 in base 5</h3>

====================================================

Explanation:

4+1 = 5 in base 10

But in base 5, the digit "5" does not exist.

The only digits in base five are: 0, 1, 2, 3, 4

This is similar to how in base ten, the digits span from 0 to 9 with the digit "10" not being a thing (rather it's the combination of the digits "1" and "0" put together).

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

Anyways let's go back to base 5.

Instead of writing 4+1 = 5, we'd write 4+1 = 10 in base 5. The first digit rolls back to a 0 and we involve a second digit of 1.

Think how 9+1 = 10 in base 10.

Similarly,

44+1 = 100 in base 5

444+1 = 1000 in base 5

4444+1 = 10000 in base 5

and so on.

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

Here are the first few numbers in base 5, when counting up by 1 each time.

0, 1, 2, 3, 4,

10, 11, 12, 13, 14,

20, 21, 22, 23, 24,

30, 31, 32, 33, 34,

40, 41, 42, 43, 44,

100, 101, 102, 103, ...

Notice each new row is when the pattern changes from what someone would expect in base 10. This is solely because the digit "5" isn't available in base 5.

7 0
2 years ago
Evaluate the expression below at x=5
Citrus2011 [14]
5 is the answer to the promblem


5 0
3 years ago
The Bernards are trying to determine their babysitter's rates but are to embarrassed to just ask her. They were charged $20 for
Alina [70]

Answer:

A = 5.5t + 9

Step-by-step explanation:

We assume that the relationship between t and A is linear.

We have two points on a line: (2, 20) and (4, 31).

We now find the equation of the line.

A = mt + b

m = (31 - 20)/(4 - 2) = 11/2 = 5.5

20 = 5.5(2) + b

20 = 11 + b

b = 9

A = 5.5t + 9

3 0
3 years ago
Plzzz help <br> HWK#13B<br> Factors
balu736 [363]

Answer: 2x multiplied by 3

Step-by-step explanation: 3x plus 5

8 0
3 years ago
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