Yoonmin1234 Yoonmin1234
  • 17-12-2020
  • Mathematics
contestada

PLEASE HELP! MATH! ​

PLEASE HELP MATH class=

Respuesta :

CAEDALPE
CAEDALPE CAEDALPE
  • 17-12-2020

t = 12r/(r+120)

t(r+120) = 120r

tr+120t = 120r

tr-120r = -120t

r(t-120) = -120t

r = -120t/(t-120)

r = 120t/(120-t)

Answer Link

Otras preguntas

What is the difference betweem skylights and light wells? (please put some images to demonstate if you can)
The tree in Naomi's backyard lost 120 leaves in 12 days. Which expression below models the change in the number of eaves per day? a. 120 ÷ 12 D. -120 ÷ 12 c. 12
Please help me with this question
Someone pls show there work give extra points
Carlos is on a hike. He starts at 21 meters above sea level. He stops at 6 meters below sea level. What is the difference in elevation from when he started the
how many integers satisfy -5≥-7x and -15≥5x
Which of the following experiences the greatest gravitational acceleration? A. a cubic meter of lead B. a cubic meter of feathers C. none of the above D. a cu
A remote control car starts at the point (3,0) and moves northeast along the line y = 3x-9. At the point (6,9), it makes a 90° turn and starts to move southeast
one major detail in this passage?
line perpendicular to 6x+18y=11 and on the point (4,-2)