Answer:
x=5/13
Step-by-step explanation:
2/3+7/2=9x+5/6+4x
2/3+7/2-5/6=9x+4x
lcm of 2,3,6=6
2/3=4/6 7/2=21/6 5/6=5/6
4/6+21/6-5/6=9x+4x
30/6=13x
5=13x
x=5/13
Answer is:
a) 32
b) 59
Both are arithmetic sequences
Answer:
A. x² - x
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
- Terms/Coefficients/Degrees
- Expand by FOIL (First Outside Inside Last)
<u>Geometry</u>
- Area of a Rectangle: A = lw
Step-by-step explanation:
<u>Step 1: Define</u>
<em>l</em> = x
<em>w</em> = x - 1
<u>Step 2: Find </u><em><u>A</u></em>
- Substitute [AR]: A = x(x - 1)
- Distribute <em>x</em>: A = x² - x
Answer:
This is the answer 42v−59
Step-by-step explanation:
I have no idea what your other choices are but this is the correct answer. I hope it helps
