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barxatty [35]
2 years ago
13

Find the answer pleaseeee...-15/9 + 9/4 = ? Please find what the question mark is​

Mathematics
1 answer:
SVEN [57.7K]2 years ago
3 0

Answer:

7/12

Step-by-step explanation:

-15/9+9/4

We need to make them have the same denominator:

9x4= 36 so that is our new denominator

-15x4= -60

9x9=81

(Sorry if i dont make sense)

Now we have -60/36+81/36 which is equal to 21/36.

Now we simplify:

21/36=7/12

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Answer:

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Step-by-step explanation:

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8 0
3 years ago
The graph below shows the height of a kicked soccer ball f(x), in feet, depending on the distance from the kicker x, in feet: Pa
Thepotemich [5.8K]
<span>Part A:

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The x-intercepts are the distances at which the ball is on the ground.

First, at x = 0, that is when the ball is kicked; second, at x = 30, when the ball falls (return) to the ground.

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That rate represents that the ball fell about 5 ft per 4 ft in that interval.
</span>
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2 years ago
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nasty-shy [4]
We have that
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using a graph tool
see the attached figure

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So,
the range of this function is from </span><span>(−∞,3<span>)</span></span>

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