Set the ones digit to x. 2x+1=7, so 2x=6, so x=3.
x+1 is the tens digit, so the tens digit is 4 and the number is 43.
To find the circumference you would multiply the diameter by pi(3.14) so you do the opposite. Divide 6 by 3.14 (pi) and you should get your answer: 19.1 or something similar.
The correct answer would be -3.
This is because
-c = 3
Subtracting a negative number turns in to a positive number so subtracting d would be the same as subtracting 6.
The expression then becomes 3 - 6, which equals -3.
Hope this helps and have a nice day! :)
Answer:
All of the options
Step-by-step explanation:
Did it KA
Let cost is one ticket be y
y = 106.25/x