Kent thinks that x+x and x2 are equivalent expressions because they each have a value of 4 when x=2. Which statement best demonstrates whether Kent is correct?

Sarah ran around a track 1 1/2 times. the track is 3/4 miles long how far did sarah run

Maria purchased an $8 hat and a $9 shirt. What was the total cost of the shirt and hat?

The cost of orange juice is $3.50. What is the minimum number of containers I can get with $15?

The graph of f (x) = x2 is shifted 3 units down to obtain the graph of g (x). Which of the following equations best describes g (x) ? g (x) = (x + 3) 2 g (x) = x2 - 3 g (x) = x2 + 3 g (x) = (x - 3) 2

All of the following are indicators of a chemical change except A) heat production B) color change C) phase change D) bubbling or fizzing

Triangle QRS has the angle measures shown. m∠Q = (1x) ° m∠R = (3x) ° m∠S = (6x) ° The measure of the obtuse angle equals?

Two angles are supplementary. One angle measures 50 degrees more than the other angle. Find the measure of the larger angle?

What percent of 56 is 8?

The four o'clock flower is an example of incomplete dominance: R = red, r = white, and Rr = pink. If two hybrids are crossed, what are the chances that an offspring will have pink flowers?

At the zoo, there were 3 times as many monkey as lions. Tom counted a total of 24 monkey and linions. how many monkey were there