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

please helpppppppppppppppp
P3-uZ Company produces leather sandals. The company employs a standard costing system and has the following standards in order to produce one pair of sandals:
Add fractions with unlike denominators
Which of these numbers are rational? (Choose all that apply) a 4/3 b 28.93 c -7 d 3.14159... e Square root 5 f 0.13113311133311113333.... g Square root 9
Mendel was a careful researcher who studied the inheritance of certain traits in garden peas. What are some of the research practices Mendel used? Choose all th
what special needs do teacher’s assistant haves? Please 5 sentences
find the x-intercepts of y= x^2+4x+8 using the quadratic formula.
Did romantics value education over intuition?
A rectangular garden has dimensions of 100 feet by 10 feet. Next season, the garden is decreased to 2/5 of its size what is the scale of the new drawing
What are the TWO ways you chose to display the data?