Answer:
(4,5).
Step-by-step explanation:
The solution to a system of equations that is graphed is when the two lines intersect. They intersect at (4,5), so the solution to the system is (4,5). Hope this helps!
5z+7=32
5z+7-7=32-7
5z/5=25/5
z=5
Answer:
B. Wyatt drove 25 miles East and then 25 miles in the opposite direction
Step-by-step explanation:
This is because he drove East but then drove the same distance back, so he is basically cancelling out the distance he already traveled. Therefore, the traveled 0 feet from the starting point.
Answer:
{3,6,9,0}
Step-by-step explanation:
The range is the set of all second elements of ordered pairs (y-coordinates).
Answer:
j=-37
Step-by-step explanation:
step 1
Find the slope of the given line
we have
Convert to slope intercept form
Isolate the variable y
subtract 2x both sides
divide by 3 both sides
The slope is
step 2
we have the points
(2,-9) and (j,17)
Find the slope
The formula to calculate the slope between two points is equal to
substitute
Remember that
If two lines are parallel then their slope are equal
therefore
