Write the sum of the first 10 terms of 80 + 75 + 70 +65 + using
sigma notation

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

where are the images of the functions i can only see the question you typed.

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.

range is infinite on both x and y axis positive and negative

step-by-step explanation: