Make 4/5 into 8/10 which would make the decimal .8.
B
Step-by-step explanation:
half of 11 is 5.5 so counting that from either of the points leads to .5
Then continuing from there, half of 9 is 4.5 so moving the point up would get 2.5
Maybe its 2 dollars
you could try that or someone else can do it
Answer:
I am not sure
Step-by-step explanation:
But I think I know
Answer:
(2x + 11)(2x - 11)
Step-by-step explanation:
4x² - 121
rewrite the expression in the form of (a)² - (b)²:
(2x)² - (11)²
difference of squares a²-b²=(a+b)(a-b):
(2x + 11)(2x - 11)
