kekebaby445 kekebaby445

03-09-2021
Mathematics

contestada

Find the sum of the arithmetic sequence: 65, 54, 43, 32, ...-89.
А 1155
B -360
C -180. D -12

Respuesta :

CharlesGP CharlesGP

03-09-2021

Answer:

C) -180

Step-by-step explanation:

65 + 54 + 43 + 32 + 21 + 10 - 1 - 12 - 23 - 34 - 45 - 56 - 67 - 78 - 89 = -180. Hope this helps!

Answer Link

Otras preguntas

Anthony bought six pounds of fish for $13.80. based on that cost , how much would 2.5 ibs of the same fish cost?

Yo which branch of government does the power to interpret laws and apply the constitution to the law belong

how get the answer tell me if you get the answer

What is the alignment of the Earth, moon, and sun during a solar eclipse? Sun, Earth, moon Earth, sun, moon Earth, moon, sun Moon, sun, Earth

Anya makes 14 baskets during her game. some of these baskets were worth 2 points and others worth 3 points. in total, she scored 30 points. write and solve a sy

Integrate e^x(sin(x) cos(x))

What is groundwater erosion?

14000 kg car is moving at the speed of 2 miles per second how much kinetic energy does the car have

The length of a rectangle is 4 centimeters longer than the width. the perimeter of the rectangle is 72 centimeters. find the length and the width of the rectang

Mr. Anderson drove 168 miles in 3 and 1/2 hours. HE then drove the next 2 and 1/4 hours at a rate of 5 miles an hour faster than the first rate. How many miles