Evaluate the expression x3+x2 for x=4

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

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.

Solve for x. −3/4(x+2)=6 enter your answer in the box