2x-10x+12=18
what’s is the answer

Trigonometry hellllllpppppppp asap

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

Find y to the nearest hundreds place