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maxonik [38]
3 years ago
8

The sum of two consecutive odd integers is 128. find the two integers.

Mathematics
2 answers:
Basile [38]3 years ago
7 0
 <span>Call the first odd number x. 
That means the next odd number would be x+2. 
For example, if the first odd number is 9 then the next one would be 11, which is why it is plus 2. Okay? 

So then, x+x+2=128 
2x+2=128 
2x=126 
x=63 
x+2=65 
Thus, the two consecutive odd numbers are 63 and 65. 

Hope I helped :)</span>
mars1129 [50]3 years ago
3 0
Let's make an equation where y is the largest number.
x+y=128
Since odd consecutive numbers are two away, we can make an equation for y.
x+2=y; let's plug that in for y in the first equation.
x+x+2=128; let's add like terms.
2x+2=128; let's subtract 2.
2x=126; let's divide.
126÷2=63=x
If x is 63, y is 65.
So the two numbers are 63 and 65.
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3) What is the shape of the graph of the equation y = 5x – 2?​
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3 years ago
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MariettaO [177]

Answer:

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2 years ago
Read 2 more answers
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