Answer:
D and F
Step-by-step explanation:
Please mark brainliest.
Answer:
(c) 10 phones
Step-by-step explanation:
The mean is the sum divided by the number of contributors:
(12 +10 +9 +5 +14 +10 +10)/7 = 70/7 = 10
The mean number of phones sold for the week was 10 phones.
This seems like a true or false question this question is true because they haven't changed in length or size at all
Answer:4n+12
Step-by-step explanation:
Answer:
<h2><em><u>z</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>-</u></em><em><u>5</u></em></h2>
Step-by-step explanation:
-4(2z+6)-12 = 4
=> -8z - 24 - 12 = 4
=> -8z = 4 + 12 + 24
=> -8z = 40
=> <em><u>z</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em><em><u>5</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>