Will give a

find x if y = –1.

6 – 3xy = 12

a.
1/2
b.
2
c.
-1/2
d.
–2

What is the missing step in this proof ?

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

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