Answer:
4x + 7y = 14
Step-by-step explanation:
The equation of a line in standard form is
Ax + By = C ( A is a positive integer and B, C are integers )
Given
y = - x + 2 ( multiply through by 7 to clear the fraction )
7y = - 4x + 14 ( add 4x to both sides )
4x + 7y = 14 ← in standard form
+50
I hope it's helped........
350
Gimmie brainliest plzzz <3
∠Q ≈ 42.969, ∠P ≈ 52.03, QR ≈ 15.036
Law of sines:
13/sin Q = 19/sin 85°
=> sin Q = 13 × sin 85°/19
=> Q = sin^-1 (13 × sin 85°/19)
=> Q ≈ 42.969
∠P=> 180 - 85 - 42.969 ≈ 52.03
QR/sin 52.03° = 19/sin 85°
=> QR = sin 52.03° × 19/sin 85°
=> QR ≈ 15.036
