The answer is24. Explenation: 2 x (49.5 - 37.5)
2 x 12=
24
Answer:
(-3,4)
Step-by-step explanation:
A system of equations is given to us. The given equations are ,

We need to plot the graph and find the solution of the given system . For that refer to attachment . The point at which both the lines of the graph will intersect each other will be the solution of the given system of equations .
From the graph we can see that it intersect at (-3,4) . Therefore the Solution is ,

Answer:
HH TT HT TH
Step-by-step explanation:
My extremely bad makeshift tree diagram:
the first column is our first flip, second column is our second
H
H-
T
possible outcomes -
H
T -
T