What number can be placed in the box to make the statement true? if 6 + = 13, then 13 – 6 = . the number that belongs in the box is

Seven (7)

Step-by-step explanation:

13-6 equals seven and when we put that in the blank from "6+__=13", 6+7=13 so thats why 7 is the answer

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.