Step-by-step explanation:
please refer to the attachment.
I have sure you know how to calculate X
Answer:
x≤0
JUst search it up on mathpapa lol
Answer:
Temperature on Tuesday morning is
.
Step-by-step explanation:
Temperature is the measure in degrees how cold or hot a substance is. The three scale of measurements are: Celsius, Fahrenheit, and Kelvin.
In the given question, temperature on Monday morning is -14 degrees. Since it was given that the temperature on Tuesday morning is 4 degrees colder than that of Monday, then;
Temperature on Tuesday = -14 + (-4)
= -14 -4
= -18
Therefore, the temperature on Tuesday morning is
.
Substitute 5 and -5 into the equation and solve.
3x +5x = 8x
3(5) + 5(5) = 8(5)
15 + 25 = 40
40 = 40 (True)
3(-5) + 5(-5) = 8(-5)
-15 + (-25) = -40
-40 = -40 (True)
C is the correct answer.
Sorry the easiest way is
8x = 8x and plug in 5 and (-5). Its the same but takes away some addition.
<span>There are 8 players in a chess tournament. After the tournament each player has to shake hands with every other player. Which number sentence below is the best way to show the number of handshakes?
Answer :
</span><span>7+6+5+4+3+2+1= 28</span>