The prime factorization of 18 is
2 × 3²
____
You could read this from the factor tree by looking at the leaves.
F(1/3) = 8^(1/3) +1 = 2 +1 = 3
The 2nd selection completes the table.
If the bedroom is 6 times as square feet as his closet then (36/6=6) his closet has an area of 6 sqft.
6/3=2
the length of the closet it 2
you can either subtract 6-(-3) or do a number line -3, -2, -1, 0, 1, 2, 3, 4, 5, 6
count up from -3, and you'll get 9, same as subtracting 6 from -3. answer is 9 degrees F
I hope this helps you
1)
x/4=14-10
x=4.4
x=16
2)
2.2-2x.2= -3x
4-4x= -3x
x=4
3)
3,75x-1,75x=1,7-3,7
2x= -2
x= -1