Step 3: Using multi-step equations to solve problems. a)
You are using the equation 4(p - 7) = 44 to determine how many pictures can be
saved at one time to the photo stream on your cell phone. Describe the operations in
the order that you will perform them to solve the equation. (3 points)

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters

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