19 over 25
19/25= 0.76
there ya go
Answer:
The rule for a rotation by 270° about the origin is (x,y)→(y,−x) .
Answer:

Step-by-step explanation:
Answer:
1.) yes
2.) no
Step-by-step explanation:
1.) Yes
3x - 2y = 1
3(5) - 2(7) = 1
15 - 14 = 1
1 = 1
2.) No
2x + 8y = 26
2(-3) + 8(-4) = 26
-6 - 32 = 26
-38 ≠ 26