.How many terms are in the expression 3x + 5y - 2 ?
2
3
5

A term is a unique value, it can be a number, a letter or a combination of numbers and letters.

A different letter would make a different term.

The terms in the problem are :

3x, 5y and 2

There are 3 terms.

3

Step-by-step explanation:

Given expression:

There are 3 terms  (3x, 5y, -2) , 2 variables (x and y) and 1 constant (-2)

Degree of the expression is 1 as both of the variables are of degree 1

Correct answer choice: 3

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

answer: options

step-by-step explanation: