Answer:
55- 21=34
Step-by-step explanation:
A study sample that is drawn so that there is an equal probability for every person to be included is called an equitable sample. Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.
Answer:
x= 1.75
Step-by-step explanation:
I uhm *whispers* used mat hway
-5y+ 6y = -12
Ax + by = c
It's just rare to leave "ax" as negative, so we multiply everything by "-1" in order to change that;
but that is already in standard form, because it is in the ax+by= c, form.
5y - 6y = 12