Which of the following best describes the expression 3x + 2y + 8z? (4 points) a. The product of three sums; there are three terms

b. The sum of three products; there are three terms

c. The product of three sums; there are six terms
d. The sum of three products; there are six terms

b

Step-by-step explanation:

three products are being added (3x, 2y, 8z) and there are three terms (3x, 2y, 8z).

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.