Determine the number of solutions each equation has. Select No Solution, One Solution, or Infinitely Many Solutions for each equation.
4(y - 2) + 4 = 2 (2Y - 2)
O No Solution
O One Solution
O Infinitely Many Solutions
7y - 2 = 5y + 10 + 2y
O No Solution
O One Solution
o Infinitely Many Solutions
6y + 4 - 4 = 6y + 6 + 2
O No Solution
O One Solution
O Infinitely Many Solutions
5(y + 3) = 9 - y
O No Solution
o One Solution
O Infinitely Many Solutions

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations