2 years ago

Find the 18th term of the following Arithmetic Sequence - 2.3, -1.1, 0.1, 1.3........

Mathematics

1 answer:

Eva8 [605]2 years ago

8 0

I’m pretty sure the answer is 21.6

You might be interested in

Make x the subject. help please

valkas [14]

Answer:

$\sf x = \dfrac{n - 2mp}{2m}$

Step-by-step explanation:

$\sf 3m = m + \dfrac{n}{p + x}\\$

$\sf 3m - m = \dfrac{n}{p +x}$

$\sf 2m = \dfrac{n}{p +x}$

Now cross multiply,

2m*(p +x) = n

To open the parenthesis, multiply 2m by p and x.

2mp + 2mx = n

Isolate the term with variable 'x'

2mx = n - 2mp

Now, isolate 'x', by dividing both sides by 2m

$\sf x = \dfrac{n-2mp}{2m}$

4 0

1 year ago

Read 2 more answers

PLEASE HELP IM DYING RN.<br>WHAT IS X? 6(x+2)=2(x-3)

Iteru [2.4K]

Answer: x=-9/2
Alternative Form: x= -4 1/2, x= -4.5

7 0

2 years ago

Read 2 more answers

PLZ HELP QUICK!!

Amiraneli [1.4K]

Answer:

2205

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Find x and y. please help ty!! :)

Natali [406]

answer:

x=74 y=27

steps:

triangle in the middle is

180-126 = 54

180-85 = 95

180-149 = 31

126=2x+1+31

126=2x+32

2x=94

x=74

126+2y=180

2y=54

y=27

3 0

1 year ago

Halfway through the third quarter, how much of the game is left?

k0ka [10]

11/1 explanation there are 11 minutes in a quarter of a game

8 0

2 years ago