Write an expression to describe the sequence below. use n to represent the position of a term in the sequence, where n = 1 for the first term. -68, -136, -204, -272, questions

Which matrix multiplication is possible?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?