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galina1969 [7]
3 years ago
7

The sum of two numbers is 43 and the difference is 13 what are the numbers

Mathematics
1 answer:
Zinaida [17]3 years ago
6 0

Answer:  1. 28      2. 25    

Hope this helps!

Didn't know if you wanted the explanation or not, so sorry. But I can put an explanation if you need it.

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Which postulate or theorem proves that these two triangles are
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4 0
2 years ago
If a+b+c=0 for a,b,c then prove a²/bc+b²/ca+c²/ab=3.
Ierofanga [76]
According to the identity if a+b+c=0
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a3+b3+c3/abc=3
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<span>a²/bc+b²/ca+c²/ab=3. 
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5 0
3 years ago
Margo is practicing her free throws for basketball
kipiarov [429]

Answer:

16

Step-by-step explanation:

Well if you think about it, if she has a total of 10 attempts she has to make 8 of them to make it on the team. Now the total attempts is double so we double the number of throws she needs to make in order to make the team so to do this we would do 8*2 which is 16. She needs to make 16 throws to make it on the team.

5 0
3 years ago
What is the value of x in the equation 8x – 2y = 48, when y = 4?
morpeh [17]

Answer:

x = 7

Step-by-step explanation:

since we know y = 4, we can plug this into the equation to find x

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4 0
3 years ago
Read 2 more answers
Solve the absolute value inequality: 1x + 12 + 5 &lt; 27​
san4es73 [151]

Answer:10

Step-by-step explanation:

Dont know how to explain on here but I know for sure its 10 :)

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3 years ago
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