Answer:
-4 (as - and + = -)
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
The answer should be the 1st one.
Just use the quadratic formula and plug in the necessary numbers when requested and work from there.
Answer:
8 and 2/3
Step-by-step explanation:
Divide 6.5 by 0.75 and you get 
, or 8 and 2/3
To square means to multiply something by itself. A variable is a letter such as x. So a squared variable=x×x=x^2.
I hope that helped.
Answer:
4000
Step-by-step explanation:
Out of their sample half of the people are in favor meaning that half of the total are also in favor and half of 8000 is 4000
I hope this helps and please don't hesitate to ask if there is anything still unclear!
