Answer:
5. x = 5, y = 3
6. x = 0, y = 4
7. x = -1, y = 1
Step-by-step explanation:
5. substitute 3(value of y) into the equation y = x - 2:
=> 3 = x - 2
=> x = 5
6. substitute 0(value of x) into the equation y = x + 4:
=> y = 0 + 4
=> y = 4
7. substitute 1(value of y) into the equation y = 2x + 3:
=> 1 = 2x + 3
=> 2x = -2
=> x = -1
If 2a = -10, that means a = -5 Because 2(-5) makes -10.
Thus, -6(-5) = 30 #
Therefore, -6a = 30
A':(-2,-4)
B':(-7,-6)
C':(-1,-13)
I've done the test before
Answer:
Option D.
Step-by-step explanation:
The give figure is a triangle having hypotenuse h = 40 in.
Now we have to select the scaled figure having dimensions with a scale factor of 
For option A.
Ratio of hypotenuse of both the triangles =

Therefore,this option is not correct
For option B.
Ratio of both the hypotenuse = 
So, option is not correct.
For option C.
Ratio of hypotenuse = 
Therefore, option is not the correct option.
For option D.
Ratio of hypotenuse = 
Therefore, option D is the correct option.
I belive its 48
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