Answer:
2 1/15
Step-by-step explanation:
<em>Hey there!</em>
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Well to multiply,
5 1/6 • -2/5,
we need to make 5 1/6 improper

31 * 2 = 62
6 * 5 = 30

Simplified,

2 1/15
<em>Hope this helps :)</em>
Let, Number of Hours in Library = x
Number of Hours in babysitting = y
Inequality would be: x + y = 30 ;
& 8x + 6y ≥ 200
b) Solving: Multiply first equation by 6,
6x + 6y ≥ 180
Subtract it from 2nd equation,
2x ≥ 20
x ≥ 10
Now, substitute it in 1st equation,
10 + y = 30
y = 20
Your Answer would be (10, 20)
x - value is lesser or equal to 10, so it would move to left (decreasing direction)!
Hope this helps!
52/100
26/50
13/25
These will all do.
1. Reflected over the x- axis
2. Rotated 270 degrees counterclockwise
3. Reflected over the y- axis
Answer:

Step-by-step explanation:
The coordinate has the following polar form:

The image of the coordinate rotated counterclockwise 60° is:

Its equivalent form in rectangular coordinates is:

