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Leviafan [203]
2 years ago
14

How many solutions does the equation −3y + 3y + 4 = 4 have?

Mathematics
2 answers:
Musya8 [376]2 years ago
6 0
Infinitely many solutions is the answer : D
suter [353]2 years ago
5 0
Im pretty sure it is one because it has to equal 4 everytime and so far it only work once
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Chester, the dog, loves to eat treats. He has eaten twice as many today as yesterday. He has eaten a total of 15 dog treats in b
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Answer:

The equations are:

T = 2Y and T + 2Y = 15

Step-by-step explanation:

Given

Represent bones eaten Today with T and yesterday with Y

Required

Write the equation

In the first statement, we have that:

T = 2Y

Reading further; In the second statement

T + 2Y = 15

Hence, the equations are:

T = 2Y and T + 2Y = 15

Solving further:

Substitute 2Y for  T in the second equation

2Y + 2Y = 15

4Y = 15

Divide both sides by 4

Y = \frac{15}{4}

Y = 3.75

Recall that

T = 2Y

T= 2 * 3.75

T= 7.5

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1 year ago
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azamat
There is only 1 real number solution
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2 years ago
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1 year ago
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yan [13]

Denise is constructing A square.

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