Answer:
1
Step-by-step explanation:
4÷1=4 4×1=4 4+1 = 5 5-1 = 4
Answer:
Step-by-step explanation:
-3b - 3b= (-3b)+(-3b)= -6b
Answer:
= (-2,5)
Step-by-step explanation:
To Find: 
Solution :
Referring the given graph
We can find the coordinates of
and 
Coordinates of
= (-7,1)
Coordinates of
= (5,4)
Thus Coordinates of
= (-7+5,1+4) = (-2,5)
Thus
= (-2,5)
So, the point
= (-2,5) is shown on the attached graph file
(0, 4)
(-1, -3)
(2, -3)
For a 90 degrees clockwise rotation, the rule is (y, -x)
-30-5x=-4x-6(5+4x)
First, you need to use the distributive property on the right to get -30-5x=-4x-30-24x
Then, you can add like terms to get -30-5x=-30-28x
Then, you can add 30 to both sides and add 5x to both sides to get 0=-23x
Finally, you divide both sides by -23 to get 0=x