-1.5
Step-by-step explanation:
So, you do 7.25 - 1 (because it is) and you get 6.25. Make it a fraction inton 25/4 and divide bu 75/8 (9 3/8 simplified) and you get -1.5 voila.
Are you looking for the length from E to F?
Answer:
13 - 6 x
Step-by-step explanation:
Answer:
Step-by-step explanation:
Coordinates of the vertices of quadrilateral ABCD are,
A(-5, 8), B(-3, 10), C(1, 6) and D(-3, 5)
Rule for the rotation of point (x, y) by 180° about the origin is,
(x, y) → (-x, -y)
By applying this rule image of ABCD will be,
A(-5, 8) → A'(5, -8)
B(-3, 10) → B'(3, -10)
C(1, 6) → C'(-1, -6)
D(-3, 5) → D'(3, -5)
Step one =
-3/4x + 25 -1/8x = 1/8x = 1/8x -3 - 1/8x
-7/8x + 25 = -3
Step two =
-7/8x + 25 - 25 = -3 - 25
-7/8x = -28
Step three =
(8/-7) * (-7/8x) = (8/-7) * (-28)
Answer
X = 32