Answer:
17/24
Step-by-step explanation:
This expression simplifies to the following:
-7 15 1 1
---- * ----- - ----- + -----
18 -7 4 8
Reducing the product, we get
15 1
-------- - -----
18 8
and this simplifies further:
5 1
----- - -----
6 8
The LCD is 24. Thus, we have:
20 3 17
------ - ----- = -----
24 24 24
Answer:
B
Step-by-step explanation:
In segment B, the line slopes up to the right. That shows an increase.
Segments A and C are horizontal, so the y-value remains constant.
Segment D shows a decrease.
Answer: B
Answer:
He can add 18 more cards to the deck
Step-by-step explanation:
He has 42 cards. The limit is 60. 60-42= 18
The answer for 3-(-2) is 5
Answer:
Step-by-step explanation:
63 - (-4) = 63 + 4 = 67 <== a difference of 67
or think of it this way..
if its at 63, u subtract 63 just to get to 0....but then u have to subtract 4 more to get to -4......making a difference of 67