Answer:
Intersection Point: (0.4, 3.8)
General Formulas and Concepts:
<u>Algebra I</u>
- Solving systems of equations by graphing
Step-by-step explanation:
<u>Step 1: Define Systems</u>
y = 2x + 3
x + 2y = 8
<u>Step 2: Graph</u>
<em>Where the 2 lines intersect is the solution set to the systems of equations.</em>
Step-by-step explanation:
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Answer:
A.
Step-by-step explanation:
8x3(y+1)
is the answer of the question
Answer:

Step-by-step explanation:
we know that
The length of a circle is equal to the circumference

where
r is the radius of the circle
In this problem we have

The length of semicircle is equal to

substitute

