TAKING A TEST COULD REALLY USE THE HELP URGENTLY

Mathematics

2 answers:

motikmotik3 years ago

8 0

Answer:

I think its the third one but im not entirely sure

Step-by-step explanation:

Alex777 [14]3 years ago

3 0

The answer is C.

The circle is empty, so we know it's either greater than or less than.

It's pointing right, so we know it has to be greater than or including all values bigger than.

Taking all that into account, the only answer that is appropriate is C or x > 5.

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Step-by-step explanation:

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How many solutions does the system have?

kykrilka [37]

Answer: a

Infinitely many

Step-by-step explanation:

Solve by substitution:

1) Solve $y=2x+1$ for $y$ :