I will mark brainliest!

y = -9x slope and y intercept

y-intercept is (0,0)

Step-by-step explanation:

entire equation is y = -9x + 0 or y = -9x

i have a feeling you forgot some parts...

-9 is the slope, 0 is the y-intercept

Step-by-step explanation:

y = mx + b is slope intercept form (m is slope, b is y-intercept). y = -9x + 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.

the answer will be b x² +x-1

step-by-step explanation: