PLZ HELP DUE IN A FEW HOURS

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

y = x + 95

y = 42 + 95

y=137 mm hg

answer: h

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.