Y-70
X-30
Z-80
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Answer:
y = x + 8
General Formulas and Concepts:
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
Standard Form: x - y = -8
<u>Step 2: Rewrite</u>
<em>Find slope-intercept form</em>
- Subtract <em>x</em> on both sides: -y = -x - 8
- Divide -1 on both sides: y = x + 8
Answer:
enter
Step-by-step explanation:
Answer:
The polynomial that represents the area to be finished on the dulcimer shown is
Step-by-step explanation:
Given:
The given figure is a trapezium with opposite parallel to each other.
The opposite parallel sides are given as:
The height of the trapezoid is,
Now, the area of a trapezium is given as:
Therefore, the polynomial that represents the area to be finished on the dulcimer shown is