If the total area of the painting and the frame is 58 sq ft, we have the equation:
(8 + 2x)(7 + 2x) = 58
Expanding the equation,
56 + 30x + 4x^2 = 58
Combining like terms and arranging the equation, we have:
4x^2 + 30x - 2 = 0
Therefore, the answer is
C. 4x2 + 30x − 2 = 0
Answer: angle p = 60°
Steps:
90° + 30° + p = 180°
120° + p = 180°
p = 180° - 120°
p = 60°
Check:
90° + 30° + p = 180°
90° + 30° + 60° = 180°
180° = 180° ✅
I would appreciate brainliest If this was correct and help! :)
If you're asking about what the equation would be written as, then it's y = 1x + 1,400.
