Answer:
GCD(a,b) is multiple of d. It means d divides GCD(a,b).
Step-by-step explanation:
Let a and b are two unknown numbers.
If d divides a and d divides b, then a and b are multiple of d.
where, m and n are integers.
The greatest common divisor of a and b is
GCD(a,b) is multiple of d. It means d divides GCD(a,b).
Hence proved.
-4 is the negative and 3 is the positive if I see correctly.
Answer:
2nd one on the top row
last one on the bottom row
(left to right)
Step-by-step explanation:
the negative slopes are the lines that go down towards the right side
so that would be the second one on the top row and the last one on the bottow row
Answer:
The equation of the line is:
Step-by-step explanation:
Equation of a line:
The equation of a line has the following format:
In which m is the slope and b is the y-intercept.
Perpendicular lines:
If two lines are perpendicular, this means that the multiplication of their slopes is -1.
Perpendicular to y=2x+7
This means that:
So
Passing through the point (-4,5)
This means that when . We use this to find b.
The equation of the line is:
Both child would receive 1/2