Thank you. The value of the ' 1 ' is <em>ten billion</em>,
because of its <u>place</u> in the whole number.
Answer:
20x + 17y
General Formulas and Concepts:
<u>Pre-Algebra</u>
Step-by-step explanation:
<u>Step 1: Define</u>
-(-20x - 17y)
<u>Step 2: Simplify</u>
- Distribute: -(-20x) - (-17y)
- Simplify: 20x + 17y
Answer:
Below.
Step-by-step explanation:
If the length is x then the width is x-9 inches.
Perimeter
= 2L + 2W = 86
2x + 2(x - 9) = 86
4x - 18 = 86
4x = 104
x = 26
So the length is 26 inches and the width is 17 inches.
I believe that the answer is D) whole-life
it usually covers up to 95