Let x be the original position.
After the first play they gain 9 yards. The position can be represented by
x + 9
After the second play they lose 22 yards. The position can be represented by
x + 9 - 22 = x - 13
Therefore, in total they lost 13 yards.
Peter has 4 friends. He invited them to his home. He ordered a pizza of his favorite and made it into 5 slices.
Few minutes later, one of his friends Smith came and they enjoyed one slice of pizza each.
Now, the question is what portion of the pizza left for his remaining friends?
Answer :
Peter made the pizza into 5 pieces.
So, 
Peter and Smith had 
th of the pizza each.
So, the remaining portion = 
Answer:
D
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
If m > 0 , then line slopes upwards from left to right
If m < 0 , then line slopes downwards from left to right
y = 3x - 2
has m > 0 and c = - 2 , thus line slopes upwards crossing the y- axis at - 2
y = - 2x + 3
has m < 0 and c = 3, thus line slopes downwards crossing the y- axis at 3
on the graph this is the lower blue line and the red line
the solution to the system is at the point of intersection of the 2 lines
This is at point D
Answer:
Step-by-step explanation:
Given
Required
Interpret the slope and y intercept
The general form of an equation is:
Where
By comparison
Interpretation:
Slope represents rate and y intercept represents the number of chirps at time 0.
So, the interpretations are:
Slope: The cricket chirps at a rate of 
chirps per minute
y intercept: The initial number of chirps is 60
Answer:
Total time taken = 12.5 second
Step-by-step explanation:
Given:
Speed of runner = 8 m/s
Total distance cover = 100 m
Find:
Total time taken
Computation:
Time taken = Distance / Speed
Total time taken = 100 / 8
Total time taken = 12.5 second
