One side of a triangle is 4 cm shorter than the base, x. the other side is 3 cm longer than the base. what lengths of the base will allow the perimeter of the triangle to be at least 29 cm? write your answer as an inequality.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.