3 years ago

WILL GIVE BRAINIEST TO ONLY THE FIRST ANSWER!! Find the sum of the first 150 terms in the sequence 20, 15, 10, 5...

1 answer:

enot [183]3 years ago

7 0

Answer:

-450

Step-by-step explanation:

Say the first number is x to get the idea.

The first 150 terms are 150x - 5 * 150

15x - 750

300 - 750 = -450

You might be interested in

pantera1 [17]

You want to do base × height to get your answer
3×2 = 6
So the area of the poster is 6 sq in.

If this helps pls mark brainliest pts

8 0

3 years ago

zalisa [80]

i think the answer is 8

bc the small one is 4 and the big one is 6

and the other one is 6 so it must be 8

5 0

1 year ago

Shtirlitz [24]

x(x + 9-x) = 6^2

9x = 36

x = 4

Answer

c. 4

4 0

2 years ago

GenaCL600 [577]

Answer:

a c

Step-by-step explanation:

8 0

3 years ago

gulaghasi [49]

Step-by-step explanation:

Below is an attachment containing the solution .

8 0

3 years ago