Answer:
(A.)A computer randomly generates 6 put of 100 numbers.
Step-by-step explanation:
This is an actual probability.
Answer:
x = -2
Step-by-step explanation:
The given equation is a multi-step equation since it has the variable on both sides of the equal sign. However, the goal of any equation is to isolate the variable (get it by itself) by using inverse (opposite) operations to get the variable on one side of the equal sign and the numbers on the other.
5x - 5 = 3x - 9
1. Subtract '3x' from both sides:
5x - 3x - 5 = 3x - 3x - 9
2x - 5 = -9
2. Add '5' to both sides:
2x - 5 + 5 = -9 + 5
2x = -4
3. Divide '2' from both sides:
2x/2 = -4/2
x = -2
Answer:
y=50x+75
Step-by-step explanation:
In a linear equation, the parent form of the line is called y=mx+b where m is the slope of the graph and b is the y-intercept.
Slope: We can start from any point on the graph and we can see that with one x value, the y increases every 50. 50 would be the slope in this case. It is the change of y over the change of x (50/1)
Y-intercept: The graph starts off on the left hand at the number 75, which means the number to plug in is 75.
She had 8 but he ate 5 so: 8 minus 5: 8-5.
Subtract: 8-5=3
She has 3 cookies left ((and zero friends XD )) :)