Answer:
ST=8.8
SR=15.5
Step-by-step explanation:
ST is the difference between S and T.
that would be 16.3-7.5=8.8
similarly RT is the difference between S and R
That would be 7.5-(-8)=15.5.
I hope this helps you
Volume=4/3.pi.r^2.h
Volume =4/3.3,14.5^2.3
Volume =314
3.305
+1.7
5.005
Line up the decimal points and add like you usually would add.
5.005 is the answer.
A system that will produce infinitely many solutions will have the property where all the equations overlap. That means they will have the same slope and y-intercept.
An easy way to determine if they will produce infinitely many solutions is to put all the equations into

form. If everything is the same, you know it will have infinite solutions.
Your absolute value cannot be negative.