Please help!! Thank you!

a= 6

b= 3

c= 9

d= -6

Step-by-step explanation:

6 minus 2 is 4.

3 minus -5 is 8.

9 minus 10 is -1.

-6 minus -6 is 0.

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.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)