I believe they are: (2,8), (4,6), (1,7), and (3,5) I could be wrong, but I'm almost certain that's it. Hope that helps.
Answer:
Let the present age of the man be x years.
Age of the man 15 years ago =(x−15) years and
Age of the man 15 years later =(x+15) years
According to the given condition, we have
(x+15)=2(x−15)
⇒x+15=2x−30
⇒x−2x=−30−15
⇒−x=−45 or x=45 years
Hence, the present age of the man is 45 years.
Step-by-step explanation:
Hope it helps you..
Your welcome in advance..
(◍•ᴗ•◍)
Answer:
y=6x-4
Step-by-step explanation:
To make the equation parallel, the variable must be the same value, in this case, 6x. The constant can be any value and the equation will still be parallel.
Answer:
477 I think
Step-by-step explanation:
hope this helps
-16 = m + 71
Move +71 to the other side. Sign changes from +71 to -71. To get m by itself.
-16-71=m+71-71
-16-71=m
-87=m or m=-87
Answer: -87=m or m=-87
