averyvivian
averyvivian
07-09-2017
Mathematics
contestada
how would i do this? so confused!
Respuesta :
kphung76127
kphung76127
07-09-2017
Supplementary angles add to 180 degrees.
x+8x=180
9x=180
x=20
Find the supplement of an angle of 20 degrees
180-20=160
Final answer: 160 degrees and 20 degrees respectively
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
¿Cuál es laimportancia de laacentuación correctaen la redacción?
Why were King and Malcolm killed?
CHEMWORK The preparation of NO2(g) from N2(g) and O2(g) is an endothermic reaction: N2(g) + O2(g) + NO2(g) (unbalanced) The enthalpy change of reaction for the
Which sentence is punctuated correctly? Our class is learning, about plant cells and Reza’s class is learning about animal cells. Our class is learning about pl
What is the factored form of the binomial expansion 81x2 + 144xy + 64y2? (9x – 8y)2 (9x + 8y)2 (3x – 4y)2 (3x + 4y)2
on Cut your coat according to your clothWrite a storyto you
4- (-1 2/3) ...................................................................................................................................................
*PLZ ANSWER*... Which statement shows how federalism is expressed in the U.S. Constitution? A. The national government is divided into three separate branches.
a number x more than −13 as an expression
The Cooking Club made some pies to sell at a basketball game to raise money for the new math books. The cafeteria contributed three pies to the sale. Each pie w
