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murzikaleks [220]
3 years ago
12

Please help I’m stuck

Mathematics
2 answers:
solong [7]3 years ago
8 0

Answer:

23

hope it helps u :)

Step-by-step explanation:

2x+13

x=5

=2×5+13

=10+13

=23

anyanavicka [17]3 years ago
6 0

Answer:

23

Step-by-step explanation:

When I was first introduced to algebra, One thing that had me stumped for the longest time is terms like "2x".  This is because nobody explained to me that saying "2x" and similar terms implies a multiplication.  so "2x" actually means "2 × x".  I only mention this because I thought maybe it would help.

To solve it then, all we need to do then is think of "x" as meaning five, and it being multiplied by 2

We're given this:

2x + 13

which you can also read as this:

2 \times x + 13

We're told x equals five, so we can say:

2 \times 5 + 13

Remember when solving this, that multiplication and division <em>always</em> come before addition and subtraction, so let's do the multiplication:

10 + 13

and then add it up:

23

So the final answer is twenty-three.

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pochemuha
X+y+5=0
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7 0
3 years ago
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Answer correclty PLZZZ
ioda

Answer: option C is the correct answer

Step-by-step explanation:

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Let the constants be on the right hand side and the term containing y be on the left hand side. It becomes

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y = 42/7

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C) (−3, 6)

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Answer:

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Step-by-step explanation:

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Answer:

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