An expression is shown, where a is a positive number less than 1, b is less than 0, and |a|<|b|. a−b× a

Choose all statements that are true about this expression:

A)The product is equal to 1.

B)The product is less than 1.

C)The product is greater than 1.

D)The product is a positive number.

E)The product is a negative number.

B and D

Step-by-step explanation:

answer: 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.