Which cypress ion is equivalent to 4(x+2) ?
6x
4(x)+4(2)
4(x)+4
8x

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?

Ihave trouble finding the nth term of a linear sequence

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b