Which equation could be the equation of the line in the graph?
A) 3x + 4y = 6
B) 3x − 4y = 6
C) −2x + 3y = 6
D) −3x + 2y = 6

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the