Answer:
$21
Step-by-step explanation:
$20 for the 500 minutes
We still have to pay for 10 minutes.
10 cents per minute.
10centsx10 minutes.
100 cents, also known as 1 dollar.
$20 plus $1 means the answer is $21.
Hope this helps!
-AxekickNebulite
Answer:158.99
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
hope this is correct have a wonderful day! <3
The values of a and b if the coordinate is rotated 90° clockwise is -1 and -1
<h3>Rotation of coordinates</h3>
The rotation is a transformation technique that changes the position of an object in an xy plane. If the coordinate (x, y) is rotated 90° clockwise, the resulting coordinate will be at (-y, x)
If the coordinate (-1, 1) is therefore rotated 90° clockwise about the origin, the resulting coordinate will be (-1, -1).
Comparing
a = -1 and b = -1
Hence the values of a and b if the coordinate is rotated 90° clockwise is -1 and -1
Learn more on rotation here: brainly.com/question/26249005
#SPJ1
Answer:
The product of two numbers is negative. Which statement is true? Select TWO answers.
A. The quotient of the two numbers is positive.
B. The quotient of the two numbers is negative.
C. No conclusion can be drawn about the quotient.
D. The signs of both numbers are negative.
E. The sign of one number is positive and the sign of the other is negative.
Step-by-step explanation:
The correct two options are B (the quotient of the two number is negative) and E (the sign of one number is positive and the sign of the other is negative).
To validate Option B; quotient is the result we get when we divide two numbers. For instance: 
To validate Option E; multiplying two number of opposite sign will give us negative sign. For instance: 
