Which expression is equal to 3(5 + x), using the distributive property ? question 1 options: 15 + x 5 + 3x 3 + 11x 15 + 3x

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

What are different types of statistical programs

Find the domain and range of the following function f(x) = 51x - 21+ 4