Use the distributive property to expand the expression. −13x − (3y − z) + 5 a) −13x − 3y + z + 5 b) −13x + 3y − z − 5 c) −13x − 3y + z − 5 d) −13x − 3y − z − 5

the answer is a. i put c. like the other person said but it was wrong and it said the right answer was a.

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.

answer: h

step-by-step explanation: