From the first inequality x > 2 - 3 so x> -1
and from the second:- x <= 4
so the graph will be a number line with an open circle at x = -1 and a closed circle at x = 4 and the line is shaded in between.
Answer:
x=3
y=6
Step-by-step explanation:
y= x+3
5x-9 = x+3
4x= 12
x= 3
Y =6
The answer is 1/3 and the second box is -1/3
Answer:
The average of the provided grades are 86.75
Step-by-step explanation:
Consider the provided information.
On three examinations, you have grades of 85, 78, and 84. In order to get an A your average must be at least 90.
In the last exam you get 100 marks now calculate the average by using the formula:




86.75 is less than 90 so you will not get A.
The average of the provided grades are 86.75