C and D are your correct answers.
I hope this helps
Answer:
9-2b
Step-by-step explanation:
Set up equation:

Add like terms

Pierre ran 19 and 13/20 miles.
Given:
marathon length : 26 2/10 miles
pierre's length ran : 3/4 of the way.
Multiply the fractions.
Convert the marathon length from a mixed fraction into a fraction.
26 2/10 = ((26*10)+2)/10 = (260+2)/10 = 262/10
262/10 * 3/4 = (262*3) / (10*4) = 786/40 = 19 26/40
19 26/40 simplified to 19 13/20 miles
26 ÷ 2 = 13
40 ÷ 2 = 20
Putting the other player's king in check is always a good move. true
<h3>What is chess?</h3>
- The policies of chess allow a king to take an opponent's piece whilst in check, so long as that piece isn't always being defended.
- At the equal time, a king in the test is usually forced to move.
- The standard regulations of chess, a participant may not make any pass that places or leaves their king in the test.
- A player may additionally pass the king, seize the threatening piece, or block the check with some other piece.
- A king cannot look at the opposing king, considering this will vicinity the first king in check as well.
Learn more about chess here:-
#SPJ2
Answer:
$10.8 is left.
Step-by-step explanation:
Given that,
Total amount = $54
Left amount = 20%
We need to find how much tip should you leave. It means we need to find 20% of 54. So,

So, $10.8 is left.