3 years ago

Four less than half a number is 17? Find the number

Mathematics

1 answer:

Savatey [412]3 years ago

8 0

This would be 42 because 17+4•2=42

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Shira's math test included a survey question asking how many hours students spent studying for the test. The scatter plot below

andre [41]

Answer:

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Step-by-step explanation:

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3 years ago

Combine like terms<br> 30x + 6y - 24x - y =

Irina18 [472]

Answer:

6x+5y

Step-by-step explanation:

Combining like terms (x and y)

we get

30x-24x=6x

6y-y=5y

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3 years ago

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Plzz help me <br><br> Solve -24 = 6x. Show your work.

ZanzabumX [31]

Answer:

x = -4

Step-by-step explanation:

-24 = 6x

________

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3 0

3 years ago

Evaluate the function f(x) = sec(x - pi/2) for x = 0.

Anvisha [2.4K]

$\sec\left(0-\dfrac{\pi}{2}\right)=\sec\left(-\dfrac{\pi}{2}\right)=\dfrac{1}{\cos \left(-\dfrac{\pi}{2}\right)}=\dfrac{1}{0}$

So, the function $f(x)$ for $x=0$ is undefined.

5 0

3 years ago

Please help me thanks please

s344n2d4d5 [400]

Answer:

um all you do is multiply 21 as the length by 14 was the width (LxW)

Step-by-step explanation:

=294 is your answer I think ...

6 0

3 years ago