Answer:
(1, - 2 )
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ), thus
B(4, 2 ) → (4, - 2 )
A translation of 3 units left means subtract 3 from the x- coordinate of the point.
(4, - 2 ) → (4 - 3, - 2 ) → (1, - 2 )
Answer:
63
Step-by-step explanation:
2+3=5
105÷5=21
21×3=63
Answer:
Step-by-step explanation:
because you go with you first answer bc its going to be right
2x + 3x + 5x = 180
10x = 180
x = 18
2x = 36, 3x = 54, 5x = 90
They add up to 180 (definition of sum of angles of a triangle.)
17 is in the thousandths place, so we write it as a fraction over 1000.
17/1000
So we have:
46 17/1000
