flowers8
flowers8 flowers8
  • 01-03-2017
  • Mathematics
contestada

Please help me with number 17 and also 18 thank yiu

Please help me with number 17 and also 18 thank yiu class=

Respuesta :

brynashlyn
brynashlyn brynashlyn
  • 01-03-2017
A = (48+A=180 so ) 180 - 48 = "132 degrees"
B = "180 degrees" (straight lines are always 180)
C = (C+n=180 & n=42 so ) 180 - 42 = "138 degrees"
n = (48+90=138 so ) 180 - 138 = "42 degrees"
Answer Link

Otras preguntas

word: diverge .. what are the stems of this word and some synonyms?
In a purely capitalist system, the economy is regulated by self-interest and a. law of supply and demand. c. sellers. b. tax incentives. d. corporations.
Which person was the leader of an Allied power during World War II? A. Benito Mussolini B. Adolf Hitler C. Enver Hoxha D. Franklin Roosevelt
what is two-thirds of 99?
dna replication results in two dna molecules
If Iran invests in buildings and tools for new businesses, it is investing in natural resources. human capital. capital goods. human resources.
What rights did egyptian women have?
If there is a 10% chance of sun tomorrow and a 20% chance of wind and no sun, what is the probability that it is windy, given that it is not sunny? Round your a
What is 2x times x squared?
What is the exact volume of a sphere that has a radius of 7.5 ft? ___π ft3