Answer:
A. See attached diagram
B. (-1,-5)
C. (-1,-5)
Step-by-step explanation:
Part A. See attached diagram
Part B. The commmon point of two graphs is point (-1,-5), then the solution of the system of two equations is x=-1, y=-5.
Part C. Solve the system algebraically. Substitute y=-5 into the second equation:
Then the solution of the system is x=-1 and y=-5.
Simplify both sides of the equation.
-1.8p=2.7
Divide both sides by -1.8
p= -1.5
Find range ,median mode and mean of the following numbers -19,-11,-19,-18,-13,-19,-18,-11.0, 11,12
uranmaximum [27]
Answer:
Range=Highest value-lowest value
22-(-11)
22+11
33
What really helps is looking at it like a positive and negative number line. Adding a negative is the same as subtracting a positive, and visa versa. The quotient is 5.8
The answer would be 20 over 1 bevause if you do 20 ×1 you get 20. So the would be 20 over 1.
