Select all that apply: 9z + 4y + 3x
The expression has 3 terms
The coefficient of z is 4
The expression represents the sum of 9z, 4y and 3x
The expression represents the product of 9z, 4y and 3x
The expression represents y multiplied by 4 plus x multiplied by 3 plus z multiplied by 9
The coefficient of x is 3x
The second term has a coefficient of 4
The last term has a variable of z

The expression has 3 terms

The expression represents the sum of 9z,4y, and 3x

The expression represents y multiplied by 4 plus x multiplied by 3 plus z multiplied by 9

The second term has a coefficient of 4

Step-by-step explanation:

40% off the regular price is the correct answer.

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.