Step-by-step explanation:
sellingprice−costprice
×100
95
sp−95
×100=80
openthebracket
95
100sp−9500
=80
100sp−9500=7600
100sp=7600+9500
100sp=17100
sp=171
I believe he would have finished at 8:15 pm
Answer:
idk
Step-by-step explanation:
The graph in the image I uploaded below best represents the solution set for the given inequality y>-2/3x+9.
Answer:
15 in
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Geometry</u>
Area of Square Formula: A = s²
- <em>s</em> is the side length
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables</em>
A = 225 in²
<u>Step 2: Solve for </u><em><u>s</u></em>
- Substitute in variables [Area of a Square Formula]: s² = 225 in²
- [Equality Property] Square root both sides: s = 15 in