Answer:
She can cut 24 ribbon from this long strip.
Step-by-step explanation:
Given that,
Bella needs identical strips of ribbon measuring 3.5 feet each.
She has 85 feet of ribbon.
3.5 feet is length of 1 ribbon.
1 feet is length of
ribbon
85 feet is length of
ribbon
≈24.28

7) 170(24
14
_______
30
28
______
2
So, she can cut 24 ribbon from this long strip.
The answer is C
The absolute value of a number is simply the positive version of that number. So, if a number is already positive the absolute value does nothing, else it switches its sign.
This is easier done than said: we have
and
. And since
, C is correct. Let's see why the others are wrong:
Option A translates to 
Option B translates to 
Option D translates to 
Answer:
the last one 3(x+4) = 3x + 12
Step-by-step explanation:
9 to find the answer divide 2.1 by 18.9 in which you'll get 9 = x