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Tasya [4]
3 years ago
14

Help me please!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
strojnjashka [21]3 years ago
8 0

Answer:

  1. 21 , 39
  2. 13 , 31
  3. 49 , 80
  4. 248 , 498
  5. 113 , 225
monitta3 years ago
4 0

Answer:

Answer attached

Step-by-step explanation:

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All the numbers from 1 to 100 that have 13 as a factor
Marrrta [24]
26, 39, 52, 65, 78, 91
3 0
3 years ago
As an estimation we are told 5 miles is 8 km. <br> Convert 57.5 miles to km.
Elena L [17]

Answer:

5 miles=8km

1miles=8/5=1.6km

57.5 miles=(57.5×1.6)km

=92km

8 0
3 years ago
Skye ran r laps today at soccer practice. Nadine ran five fewer laps than Skye. If Nadine ran eight laps at practice, which of t
jeka94

Answer: r - 5 = 8

Step-by-step explanation:

From the question, we are informed that Skye ran r laps today at soccer practice while Nadine ran five fewer laps than Skye.

If Nadine ran eight laps at practice, the equation that can be used to find how many laps Skye ran will be:

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This means Skye ran 13 laps

6 0
3 years ago
How many solutions does the following have?<br> 1x-5y=15<br> -1+5y=-15
zhannawk [14.2K]
So than there are 

1x -5y =15
-1x +5y = -15 
--------------------assuming term by term we get 
0    0      = 0

so from what result that this system has infinitely many solutions 

hope helped 


3 0
3 years ago
The recursive formula of an recursive sequence is described below a1=20, an-1+6
Mandarinka [93]

Answer:

The answer is 17.80

Step-by-step explanation:

Just took the test hope this helps:)

3 0
3 years ago
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