A set of two or more equations. Each equation contains two or more variables.
1 answer:
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Final Answer:
Steps/Reasons/Explanation:
Question: Solve by using the quadratic formula: .
<u>Step 1</u>: Use the Quadratic Formula.
<u>Step 2</u>: Simplify solutions.
~I hope I helped you :)~ The quadratic formulaic is attached in an image.
5y + 7 = 52
5y = 52 - 7
5y = 45
y = 9
= 
=
3(x+12) = 2 x 42
3x + 36 = 84
3x = 84 - 36
3x = 48
x = 16
Angle H = 180 - 52 - 36 = 92
5y = 52 - 7
5y = 45
y = 9
3(x+12) = 2 x 42
3x + 36 = 84
3x = 84 - 36
3x = 48
x = 16
Angle H = 180 - 52 - 36 = 92
