3 years ago

What is the nth term rule for the liner sequence below 15,7,-1,-9,-17

Mathematics

1 answer:

Volgvan3 years ago

8 0

Answer:

-8n+7

Step-by-step explanation:

the difference between the values is 8, as it decreases by 8, it withh be 8n

It does not start at 8 though, so you do 15-8 to find the different which is added on which is 7 in this case

You might be interested in

A milligram is what fraction of a kilogram

pishuonlain [190]

The answer is 1/1000000

4 0

3 years ago

What is the range of the function y = x?? all real numbers X30 Oy0

lara31 [8.8K]

Answer:

2 second one cuz x can't be smaller than 0 because x is SQUARED

3 0

3 years ago

Help me please thx so much have a good one

allsm [11]

Answer: give me an explanation because im confused

Step-by-step explanation:

3 0

3 years ago

A plumber charges a base fee of $55 for service call plus &35 per hour for each hour worked during the service call. Write a

Tasya [4]

Answer:

p = 55 + 35h

Step-by-step explanation:

Let p and h represent the price of the service call and the hours worked, respectively. The price charged is 35 dollars for each hour, so the time-based part of the price is 35h. The base fee of 55 dollars is added to that for a total price of ...

p = 55 + 35h

5 0

3 years ago

A 3-meter roll of red ribbon costs $1.89. What is the unit price?

Elan Coil [88]

Answer:

The price of ribbon is $0.63 per meter.

Step-by-step explanation:

It is given that:

Cost of 3 meter ribbon = $1.89

Unit price per meter = $\frac{1.89}{3}$

Unit price per meter = $0.63 per meter

Therefore,

The price of ribbon is $0.63 per meter.

5 0

3 years ago