Answer:
Step-by-step explanation:
In order to find x with the equation 
, we can play with the equation until we have x isolated on one side of the equation.
Add 13 to both sides:
Hope this helped!
You want to round 905,154 to the nearest ten-thousands place. The ten-thousands place in your number is shown by the bold underlined digit here:
9<em><u>0</u></em>5,154
To round 905,154 to the nearest ten-thousands place...
The digit in the ten-thousands place in your number is the 0. To begin the rounding, look at the digit one place to the right of the 0, or the 5, which is in the thousands place.
Since the 5 is greater than or equal to 5, we'll round our number up by
Adding 1 to the 0 in the ten-thousands place, making it a 1.
and by changing all digits to the right of this new 1 into zeros.
The result is: 910,000.
So, 905,154 rounded to the ten-thousands place is 910,000.
Answer:
n = 3
Step-by-step explanation:
Ratio from Triangle A to Triangle B is 2:1.
n+2 = 5
n = 3
The standard form:
The point-slope form:
m - slope
The formula of a slope:
We have the points (6, 1) and (5, 4). Substitute:
<em>use distributive property</em>
<em>add 1 to both sides</em>
<em>add 3x to both sides</em>
20+x = 12+2x is the answer and x=8
