3 years ago

If 8,x,y,z and 20 are in arithmetic progression, find x,y,and z

Mathematics

1 answer:

vfiekz [6]3 years ago

7 0

Answer:

x= 11

y=14

z=17

Step-by-step explanation:

(Last number - first number in series) / numbers from the first to last number in series

(20-8)/4 = 3

8 + 3 = x

x + 3 = y

y + 3 = z

z + 3 = 20

You might be interested in

What is the standard form of y=-3

Nady [450]

Answer:

Y=-3/2x+3

Step-by-step explanation:

No explanation.

5 0

2 years ago

Tony Stark is trying to improve his Iron Man suit by increasing its power. One modification will cost $350 million, of which the

statuscvo [17]

69 Nicce elon musk would be proud

7 0

3 years ago

Read 2 more answers

Plz help.........................

Alex17521 [72]

The answer would be d

7 0

3 years ago

Solve de system by elimination. x-5y=3 4x-4y=12

Anit [1.1K]

If we multiply the top equation by -4 we can get rid of the x so:

-4x+20y=-12

4x-4y=12

Add these up

16y=0

Y=0

X=3

7 0

3 years ago

Mike and his family drove 460 miles on their vacation. Their car averaged 23 miles per gallon of fuel. If the cost of fuel was $

Maksim231197 [3]

<u>Answer:</u>

31 dollars

<u>Step-by-step explanation:</u>

460 miles in total ÷ 23 miles per gallon of fuel = 20 gallons

20 gallons x $1.55 a gallon = $31 dollars

Hopefully this helped! Sorry if wrong! You are loved and you are beautiful/handsome!

-Bee

8 0

3 years ago

Read 2 more answers

If 8,x,y,z and 20 are in arithmetic progression, find x,y,and z​

If 8,x,y,z and 20 are in arithmetic progression, find x,y,and z