arifly226
arifly226 arifly226
  • 03-12-2017
  • Mathematics
contestada

20 POINTS, 2 questions ( answer with both explanations !! )

20 POINTS 2 questions answer with both explanations class=

Respuesta :

carlafossil320
carlafossil320 carlafossil320
  • 03-12-2017
a) 275+12d=1091
b) 275+12d=1091
-275 on both sides
12d=816
÷12 on both sides
d=68
Answer Link

Otras preguntas

Which is the best description of civil liberties? A. natural rights B. privileges C. rights guaranteed by law D. democratic goals E. trial procedures
When 40 is added to the number of miles Karen ran last week, the result is the same as adding 10 to 4 times the number of miles she ran last week. How many mile
Where did middle names come from
What Role Does the Sun Play in Producing Winds And Ocean Currents
Susan ........ (Run) to school because she was late.
(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right
how do i find the angles on a kite?
Do you think then solid can undergo convection
Do you think then solid can undergo convection
what is the geometric mean between 6 and 20?