56 I think :) tell me if it is
Answer:
(- 4, 3 )
Step-by-step explanation:
Under a counterclockwise rotation about the origin of 90°
a point (x, y ) → (- y, x ) , then
(3, 4 ) → (- 4, 3 )
Answer:
<u>6</u>
Step-by-step explanation:
The sides are in proportion.

- ?/18 = 2/6
- ?/18 = 1/3
- ? = 18/3
- ? = <u>6</u>
The answer is A i believe
Answer:
1/2
Step-by-step explanation:
Pick two points on the line
(0,-4) and (2,-3)
Using the slope formula
m = (y2-y1)/(x2-x1)
= (-3 - -4)/(2 -0)
(-3+4)/(2-0)
1/2