kriti01
kriti01 kriti01
  • 18-03-2021
  • Mathematics
contestada

pls help our teacher didn’t explain how to solve these. also show work

pls help our teacher didnt explain how to solve these also show work class=

Respuesta :

fnej
fnej fnej
  • 18-03-2021

Answer:

15) f = 18

3f = 54

6f = 108

16) k = 69

Step-by-step explanation:

15)

3f + 6f + f = 180

10f= 180

f = 18

16)

42 + k + k = 180

42 + 2k = 180

2k = 138

k = 69

Answer Link

Otras preguntas

Which metrical form was Pope said to have brought to perfection? a) the heroic couplet b) blank verse c) free verse d) the ode e) the spondee
Describe the importance of respecting the skills and expertise of other practitioners.
Imagine Two Artificial Satellites Orbiting Earth At The Same Distance. One Satellite Has A Greater Mass Than The Other One? Which Of The Following Would Be True
James has 16 balloons . ¼ of his balloons are red . How many red balloons does he have.
Trying to help my daughter with math her paper is called act it out and use logical reasoning Tammy collection 1/3 as many dimes as nickels 3 more quarters tha
the sum of Kris and Victor's ages is 27 years.  in 3 years, victor will be twice as old as Kris will be.  what are their present ages?
What did Henry James describe as "loose baggy monsters"? a) novels b) plays c) the English d) publishers e) his trousers
Y=x^3+125 Needs to be factored
if you could live on the moon through one lunar cycle , how would you experience the phases of the moon? would you see the earth going through phases? plz expla
factor completely:4x^3 - 36x