4 years ago

The expression 35 + 45x represents a train's distance, in miles, from a terminal after x hours of travel.

1 answer:

6 0

35 miles.

Because it was at beginning of journey, it must be x = 0. Now that we have a value for x now we can solve the equation.

35 + 45(0) = 35 + 0 = 35

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7.29 divided by 90 is ?

muminat

Answer:

0.081

Step-by-step explanation:

7.29 divided by 90 = 0.081

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3 years ago

What is the solution to the system of equations y= -5x +3 y=1

3241004551 [841]

To find the solution to this, we need to use the substitution method.

y = -5x + 3

Substitute the value for y.

y =1

1 = -5x + 3

Now, solve for x.

1-3 = -5x + 3 Apply the inverse operation to both sides of the equation.
-3

1-3 is -2

-2 = -5x

-5x/-5 = -2/-5
x = 0.4

Final answer:- x = 0.4 y = 1

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3 years ago

What is 12,550 + 86,118

soldier1979 [14.2K]

Answer:

98668

Step-by-step explanation:

12550+86118=98668

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3 years ago

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