3 years ago

Which is the coefficient in the expression 7 + 14 7 x + 14 ?

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

4 0

Answer:

I have that too

Step-by-step explanation:

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the sum of three numbers is 81. the second number is twice the first, and the third number is six more than the second. find the

ElenaW [278]

Answer:

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Step-by-step explanation:

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3 years ago

What is the solution to the equation 6x = 30? 5 6 29 41

nalin [4]

5 because 6 times 5 equal 30

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A turtle can walk \dfrac{1}{12} 12 1 start fraction, 1, divided by, 12, end fraction of a kilometer in an hour. The turtle is

sashaice [31]

Answer:

It will take turtle $2\frac{2}{5} \ hour$ to reach the pond.

Step-by-step explanation:

Given:

A turtle can walk 1/12 of a kilometer in an hour.

The turtle is 1/5 of a kilometer away from a pond.

Now, to find the time it will take the turtle to reach the pond.

Speed of turtle = $\frac{1}{12}\ kilometer\ per\ hour.$

Distance of turtle from the pond = $\frac{1}{5} \ kilometer.$

Now, to get the time it will take turtle to reach the pond we put formula:

$Time=\frac{Distance}{speed}$

$Time=\frac{\frac{1}{5}}{\frac{1}{12}}$

$Time=\frac{1}{5} \times \frac{12}{1}$

$Time=\frac{12}{5}$

$Time=2\frac{2}{5}\ hour.$

Therefore, it will take turtle $2\frac{2}{5} \ hour$ to reach the pond.

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3 years ago

maria put two angles together to form a straight angle. One angle measures 112 degrees. what is the measure of the other angle?

Kitty [74]

its the same angle 112 degrees

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3 years ago

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krok68 [10]

Answer:

$x = 40$

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Step-by-step explanation:

$4x = 2x+80\\2x = 80\\x = 40$

Edit: Solve for Y

A straight line is 180 degrees so one side (the x side) is 160°, The Y side is 20, and you can work backwards by -

$8y - 20 = 20\\8y = 40\\y = 5$

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3 years ago