Sorry, but the picture is too blurry. Can you write them down?
Answer:
Step-by-step explanation:
(a+b)(a-b)=a^2-b^2
Answer:
x = -3
Step-by-step explanation:
2x-x=-5+2
x = -3
Answer:
I'll be back
Step-by-step explanation:
I'm gonna go get pen and paper to work this out for you
Don't report, I'll say the answer in the comments
Answer:
Median: 55
First quartile: 26.5
Third quartile: 93
Interquartile range: 66.5