It will take 49 minutes for 9 people to paint 7 walls
Answer:
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
6 x 8 = 48. Simple as that. She made enough to send 6 cookies to 8 different groups.
Explanation:
x + 3y = 2
<u>Converting it to slope intercept form</u>:
y = mx + b [where m is slope, b is y-intercept]
<u>Make y the subject</u>:




<u>which reveals slope</u>:

Add the amount of choices, and divide by the number of customers surveyed.
40 + 32 + 8 + 20 = 100
40 customers were surveyed
100/40 = 2.5
The average number should be D) 2.5
hope this helps