63 = 9k
divide by 9 on each side to get k by itself
k = 7
Answer:
Probably the 1st picture.
Step-by-step explanation:
keep in mind, the center is 0.
P(7) = 
There are 8 possible outcomes from the spinner and only one 7, hence
P(7) =
Answer is 280
First, find A = 35% (100% less the three known percents = 35
Second, find ratio of B
20% of x = 160
Divide 160/.20 to isolate x
X=800 (total biscuits)
Now take A percentage x 800 biscuits
800 x 35% = 280 people chose biscuit A
The sum of 4 consecutive odd integers is 336. Find the largest integer. Let x, x+2, x+4, x+6 be the 4 integers. 81+6=87 ans.
