1,000 years have passed from 1000 B.C.E until 0 C.E.
1,000 years have passed from 0 C.E until 1000 C.E.
1,000 years + 1,000 years = 2,000 years.
Therefore, 2,000 years have passed between 1000 B.C.E and 1000 C.E.
Answer:
106°
Step-by-step explanation:
These angles are alternate interior, therefore they are equal to each other.
Answer:
13 + 0 and other expressions greater than pi squared
Step-by-step explanation:
Answer:
750 minutes
Step-by-step explanation:
Let the number of minutes be represented as x
1 cent = 0.01
Beetle cellular offers cellular phone service for 39.95 a month plus one cent a minute.
$39.95 + 0.01x
Salamander digital offers cellular phone service for 9.95 a month plus five cents a minute.
$9.95 + 0.05x
How many minutes would a person need to use a month for beetle cellular to cost the same as salamander digital?
This is calculated as:
Beetle cellular = Salamander digital
$39.95 + 0.01x = $9.95 + 0.05x
Collect like terms
$39.95 - $9.95 = 0.05x - 0.01x
$30.00 = 0.04x
x = $30.00/0.04
x = 750 minutes
A person need to use 750 minutes a month for beetle cellular to cost the same as salamander digital.
Answer:
Simplifying
8a + -6 + a + -1 = 0
Reorder the terms:
-6 + -1 + 8a + a = 0
Combine like terms: -6 + -1 = -7
-7 + 8a + a = 0
Combine like terms: 8a + a = 9a
-7 + 9a = 0
Solving
-7 + 9a = 0
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '7' to each side of the equation.
-7 + 7 + 9a = 0 + 7
Combine like terms: -7 + 7 = 0
0 + 9a = 0 + 7
9a = 0 + 7
Combine like terms: 0 + 7 = 7
9a = 7
Divide each side by '9'.
a = 0.7777777778
Simplifying
a = 0.7777777778
Step-by-step explanation: