3 years ago

Math question down below

Mathematics

2 answers:

marusya05 [52]3 years ago

5 0

18/27 can be reduced to 2/3 so the second option should be the correct answer

Scrat [10]3 years ago

3 0

It would be $\frac{2}{3}$

Hope that helped, Good luck! (:

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Trains Two trains, Train A and Train B. weigh a total of 196 tons. Train A is heavier than Train B. The

aleksklad [387]

Answer:

Train A = 128

Train B = 68

Step-by-step explanation:

We can set up a system of equations for this problem

Let A = # of tons of Train A

Let B = # of tons of Train B

A + B = 196

A = B + 60

Now, we plug in A for the first equation, using substitution

(B+60) + B = 196

2B + 60 = 196

Subtract 60 from both sides

2B = 136

Divide both sides by 2

B = 68

Plug in 68 for B in the 2nd equation

A = 68 + 60

A = 128

Checking work: 128 + 68 = 196 :D hope this helped

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Answer:

Step-by-step explanation

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If f(x)=-3+7 and g(x)=-7+3, what is the value of f(-3) - g(3)

Andreyy89

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Step-by-step explanation:

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Add like terms

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