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

write a slope intercept equation for a line passing through the point (2,-2) that is parallel and perpendicular to the line x=-1

The theory that holds that we each have a sense of ourselves as a unique individual but that we also define ourselves based on our group memberships is called

Carolina differed from the other southern colonies by select one: a. remaining a proprietary colony. b. prohibiting slavery. c. electing a representative govern

Does anyone know 53 to 58 ??

Tickets to a basketball game were $2.50 each for students and $4.25 each for adults. if a total of 183 tickets were sold and $538 was collected from the ticket

A shoe store marks up is merchandise by 8%. what was the selling price of a shoe whose whole price is $24.50?

Currently you have $80 and your sister has $145. You decide to save $6 of you allowance each week, while your sister decides to spent her whole allowance plus $

I don’t know how to do this

Determine the level of measurement of the variable. Weight of a child: 50 lbs, 55 lbs, 60 lbs, 65 lbs, and 70 lbs

Please help me with this