Answer: 42.00
Step-by-step explanation:
divided 3 and 31.50 and then add 31.50 + 10.50 = 42.00
Answer:
3
x
+
2
y
+
z/
x
+
y
+
z
, x
=
2
, y
=
3
, z
=
1
tan
(
x
)
, x
=
−
π
cot
(
3
x
)
, x
=
2
π
/3
Step-by-step explanation:
Answer:
64.9% of 77
Step-by-step explanation:
Answer:
x = 0
Step-by-step explanation:
10(x-2) = -20
10x - 20 = -20
10x = 0
x = 0
Answer:
7 units
Step-by-step explanation:
When you reflect a point (x, y) across the y-axis, the y-coordinate remains the same, but the x-coordinate gets the opposite sign: it becomes (-x, y).
Thus, if a point A, say, (-7, 5) is seven units to the left of the y-axis, its reflection A' will be the same distance to the right, at (7,5).
In the image below, Point A is seven units to the left of the y-axis. Its reflection, Point A', is seven units to the right of the axis.