deborahcarmona
deborahcarmona
03-08-2017
Mathematics
contestada
what is the value of y
Respuesta :
BashKnocker
BashKnocker
03-08-2017
The sum of
the three interior
angles
always add to 180°.
40
° + y° + 30° + y° = 180°
40° + 2y° + 30° = 180°
70° + 2y° = 180°
2y° = 110°
y° = 55°
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Mark each statement if it describes a key characteristic of Athenian democracy. a. All free males over 18 born to Athenian parents were citizens. b. All citiz
Gina and her brother are collecting pennies at home.they have 382 pennies so far.if they trade the pennies for dimes how many dimes will they have?how many penn
how do you write one and twelve hundredths in 2 other forms
how do you write one and twelve hundredths in 2 other forms
Which of the following expressions could you use to estimate 47% of 89? 1/2 x 90 0.5 x 90 0.47 x 89 90/2
Rings on the scales of some fish show the age of the fish. (1 point)transitive intransitive 2. The electric eel throws a charge of 600 volts. (1 point)transitiv
what does R.A.F.T mean
what is the least number of coins you can use to show $0.37? what are the coins?
The child was born into the power and privileges of the __________. Which word correctly completes the sentence? a. battalion b. militia c. monarchy d. commu
expression with (-1) as its base that will produce a positive
