The line will remain unchanged because you are just and only dilating the rectangle. I hope this helps :).-
Answer:
distribute
Step-by-step explanation:
so multiply -1 with 5 and -3
this turns it to 2x(-5+3x)=4x+2
then you multiply 2x to -5 and 3x
so on...
Answer:
- mPEQ is 220°, mPQ is 140°
Step-by-step explanation:
Let mPEQ = x and mPQ = y
The angle between two tangents is half the difference between the major and minor arcs.
The sum of same arcs is full circle
Simplify the first equation
Add up with the second one and solve for x
- x - y + x + y = 80 + 360
- 2x = 440
- x = 220
Find the minor arc measure
Alr that would be =-109 for your answer
Equation of a circle: (x - h)² + (y - k)² = r²
(h, k) = center
r = radius
We have the following values:
(-5, 7) = center (h, k)
3 = radius (r)
~Substitute with the given values
(x - (-5))² + (y - (7))² = (3)²
~Simplify
(x + 5)² + (y - 7)² = 9
Answer: (x + 5)² + (y - 7)² = 9
Best of Luck!
