Which expression is equivalent to 6x³+y²-5x³+2y²​

Step-by-step explanation:

6x³ and (-5x³) are like terms

y² and 2y² are like terms

Combine like terms

6x³ + y ² - 5x³ + 2y² = 6x³ - 5x³ + y² + 2y²

                                 = x³ + 3y²

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.

left 3, up 4

step-by-step explanation:

just count the values of x & y of the vertex of the graph and see how many units in the x and y direction will get you from the f(x) graph to the f(x) graph