I believe the numbers are 63 and 65.
The m<B for question 1 is 46 degrees, for question 2 the m<Y is one hundred and seventeen degrees.
Answer:
E (3,-1) D (-2, -2) G (-1, 3) F (3, 2)
Step-by-step explanation:
90 degrees = (y, -x)
that means you take the ordered pair you want to rotate and plug the x and y into the new spots.
for example, point E is at (1,3) so the point rotated 90 degrees is (3,-1)
Answer:
Job A, will take 24 hours and Job B, will take 30 hours
Step-by-step explanation:
12 X 30 = 360 and 15 X 24 = 360
The pattern rule is minus 57.
564 - 57 = 507.
The answer is 507.