Answer:
Step-by-step explanation:
Suppose the number is <em>X </em>given that one half is a third of my number which is <em>X</em>.
= 
multiply by 3 both sides
x 3 = 3 x
<em>X= </em><em />
Answer:
Tawanna should have used each common factor once.
Step-by-step explanation:
Tawanna is asked to find the GCF of each term in the expression 2 a b + 8 b.
Factors of 2ab: 1, 2, a, and b
Factors of 8b: 1, 2, 4, 8, and b
GCF: (1) (1) (2) (2) (b) (b)
GCF = Greatest common factor
She has calculated the GCF incorrectly as she should use each common factor once only. But she has taken all the common factors twice which is wrong.
Hence, the error in Tawanna’s solution is that "Tawanna should have used each common factor once.". Hence, the correct option is (c).
Answer:
18 infinite 3
Step-by-step explanation:
a=18
b=3
To find the median, you list the numbers in increasing order.
5, 5, 7, 10, 13.
Then you take the middle number. Every number has a pair except for seven in the middle, and the median is 7. Hope it helps!
Answer:
⟾
Step-by-step explanation:
⟾
⟾
⟾
⟾
Now write as mixed fraction,
⟾
Hope it's helps you
