Solve the system using elimination:
12x - 8y = -12
6x + 4y = -30

(-3,6)

Step-by-step explanation:

multiply the bottom by 2

12x-8y=-12

12x+8y=-60

24x=-72

x=-3

so

12(3)-8y=-12

36-8y=-12

-8y=-48

y=6

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.

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier