lillyvac56
lillyvac56 lillyvac56
  • 12-10-2020
  • Mathematics
contestada

Which one is it? I really need help.​

Which one is it I really need help class=

Respuesta :

nathanieldillar0902
nathanieldillar0902 nathanieldillar0902
  • 12-10-2020

Answer:

-144ft below sea level

Step-by-step explanation:

It is a linear equation. Written as y=14x-270. So what you do is substitute x for 9,

y=14(9)-270

y=126-270

y=-144

Answer Link
65007
65007 65007
  • 12-10-2020

Answer:

I think the answer is A. The submarine was 144 feet below sea level(-144) after 9 minutes.

Step-by-step explanation:

This is how i got me answer:

z=9

14 x 9 = 126

-270 + 126 = -144

Answer Link

Otras preguntas

If the range of the function f(x)=x4 is {28, 30, 32, 34, 36}, what is its domain?
M is the midpoint of CF (line over it) for the points C(3,4) and F(9,8). Find MF
what caused the renewal of interest in the classical civilizations of greece and rome
why did the colonies and Britain fail to achieve a compromise to avert hostilities?
Which would be the least helpful for supporting interpretations about the lives of late nineteenth-century immigrants?
A two-kingdom system of classification was used until which decade?
M is the midpoint of CF (line over it) for the points C(3,4) and F(9,8). Find MF
Steve lives in a country which claims to have been the first to adopt Christianity as a state religion. In which country does Steve live?
what are the definitions to 'law of soil' and 'law of blood' ? what does it mean ? please help me .
Use the given endpoint R and midpoint M to line RS to find the coordinates of the other endpoint S. R(6,-2) M(5,3)