I got 1/81. because u spun the spinner twice i multiplied the regions you are allowed to get by 2 which makes your denominator 18 then you can get the numbers 3 and 6 twice since the spinner is used twice then multiplied them together. so it would be 2/18 x 2/18 = 4/324 which equals 1/81
11 x < - 66
x < - 66 / 11
x < - 6
hope this helps!
Answer:
A+B=B+A
B+0=B
E-C=E+(-C)
Step-by-step explanation:
1/12+1/16=1/n
4/48+3/48=1/n
7/48=1/n
48=7n
n=48/7 hours to paint the house if they worked together
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