2 answers:
C. It is 3x3x3 because there are three options for each thing.
The answer is for 30 is c.27
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Answer:
x=0 or x=4
Step-by-step explanation:
5x(x−4)=0
Answer:
110.5mm
Step-by-step explanation:
Formula : a = hb/2
a = 13(17)/2
221/2 = 110.5
53.67 to one decimal place is 53.7 since you round the .6 to the .7
Katie is 6; Cathy is 18!
X- Katie’s age now and 3x -Cathys age now
In 6 years, Katie is 12 and Cathy is 24.
2 x (X+6) = 3x + 6
2x + 12 = 3x + 6
6 = x
