The length and width of a rectangle are presented by 2x + 3 and x - 1 respectively. Which of the following represents the perimeter of the rectangle? 6x+4

3x+4

3x+2

2x²+x-3

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Find the cosine function that is represented in the graph.

The measures of two supplementary angles are (2x + 10)° and (8x + 10)°. what is the measure of the larger angle? a. 16° b. 44° c. 14° d. 138°