Answer:
44 + 47
= (41 + 3) + 47
= 41 + (3 + 47)
= 41 + 50
= 91
Step-by-step explanation:
So, essentially what is happening is you are making the 47 a 50 so it is easier to add.
Answer:
10
Step-by-step explanation: You would have to multiply 2 by itself 50 times.
Pi is actually one of the letters of the Greek alphabet, but it is most known in the math field as the ratio between the circumference of a circle and the circle's diameter.
There is no exact measure of pi, as it does not terminate but it starts like:
3.14159265
The first step is to change the inequality symbol to that of equality. It becomes
y = - x + 6
We would substitute values for x into the equation and solve for the corresponding y values.
For x = - 1, y = - - 1 + 6 = 7
For x = 0, y = - 0 + 6 = 6
For x = 1, y = - 1 + 6 = 5
For x = 2, y = - 2 + 6 = 4
If we plot these values on the graph, a straight line would be formed. The line would be solid because the inequality symbol has an equal to symbol. The graph is shown below
The points above can be found within the unshaded region of the graph. The shaded region does not satisfy theinequality.