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2 years ago

What is equivalent to 7w +7w

Mathematics

1 answer:

Pani-rosa [81]2 years ago

3 0

Answer:

14w

Step-by-step explanation:

I don't know how to explain it any simpler than just to give you the answer which is 14w.

There is a more mathematical way of getting the 14w, but I'm guessing you won't like it. Use the distributive property. Put brackets around the given expression

7w + 7w = (7w + 7w)

On each side of the plus sign there is a common factor and that common factor is w

w(7 + 7) Now add the two 7s together.

14w

You could say to me, why didn't you take out the 7 to start with. You could

7 ( w + w) but w and w add up to 2w

7*2w

14 w

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2 years ago

URGENT: If θ is a second-quadrant angle and cosθ = -2/3, then tanθ = _____.

dangina [55]

In the second quadrant, both cos and tan are negative while only sin is positive.

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Answer

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2 years ago

There are 5 animals in the field. Some are horses and some are ducks. There are 14 legs in all. How many of each animal are in t

wariber [46]

Answer:

2 horses and 3 ducks

Step-by-step explanation:

2 horses*4 legs=8 legs

3 ducks*2 legs=6 legs

Add both

8+6=14 legs

4 0

2 years ago

Read 2 more answers

Help!!!

Alona [7]

Answer:

Y= -4/3x-1

Step-by-step explanation:

The distance from our y values is -16

The distance from our x values is 12

We have -16/12 which we reduce to -4/3

Rise/Run=Y/X

Use can use the rise over Run strategy to eventually find your y intercept which is -1.

Hope this helps! :)

5 0

3 years ago