Answer: C
Step-by-step explanation: I took the quiz and they said it was correct
Answer:
The size of the sample is 23 scientists.
Answer:
I swear I hate those people who put links
Answer:
ok
Step-by-step explanation:
x+7+25+2x+4=180
3x+11+25=180
3x=180-36
3x=144
<em>x</em><em>=</em><em>1</em><em>4</em><em>4</em><em>/</em><em>3</em>
<em>x</em><em>=</em><em>4</em><em>8</em>
