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yulyashka [42]
4 years ago
5

hyun is comparing two numbers. he knows the larger number is twice the value of 4 more than the smaller number, x. he also knows

their difference is 11 which equation can he use to find the value of the smaller number x
Mathematics
2 answers:
irinina [24]4 years ago
6 0
Let b>a...

b=2(a+4)

b=2a+8  then we are told that:

b-a=11  using b found above in this equation gives you:

2a+8-a=11  combining like terms on left side

a+8=11  subtracting 8 from both sides

a=3

So the smaller number is 3.

...

since b=2a+8

b=14

check..

b=2(a+4)

14=2(3+4)

14=2(7)

14=14

and

b-a=11

14-3=11

11=11
Arlecino [84]4 years ago
6 0

Answer:

The correct answer is D or 2(x+4)-x=11

(I just took the quiz)

Step-by-step explanation:

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