Each pencil costs 0.72 as you do 4.32 / 6
If 3 is the bold number then the answer is D. <span>#TeamAlvaxic</span>
We can just plug in the values of x = 2 and y = 4 into the expression 4x+y to get 4*2 + 4 = 8 + 4 = 12.
for 2y-x = 2*4 - 2 = 8 - 2 = 6
If there is a group of 5 friends she can't share her grapes evenly.
The difference of two cubes is factored by
x^3-y^3=(x-y)(x^2+xy+y^2)
In this case it would be
C)