Malena11
Malena11
04-03-2017
Mathematics
contestada
Can someone please help me on this one?
Respuesta :
sdmatera
sdmatera
04-03-2017
Add the three angles and set them to 180
4x-13+15+x+18=180
5x+20=180
5x=160
x=32
Then plug in to get A and C
A=4*32-13
A=115
C=32+18
C=50
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Considering how the Buddha became enlightened, what do you think Buddhism values?
The best way to increase our supply of energy is to use less energy. [true or false]
List two of the tangible and/or intangible ways in which state governments improve society and explain how.
A gazebo, a rose garden, and a bench are located at the vertices of a triangle. A landscaper wants to build a goldfish pond that is equidistant from the gazebo,
How do nicotine and tobacco cause cancer? Check all that apply by weakening the body’s immune system by decreasing blood-sugar levels by damaging or changing a
Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose bush has. She finds a linear re
Please Explain how to do this. Using the information given, select the statement that can deduce the line segments to be parallel. If there are none, then selec
As high as mountains climb as deep as oceans dive meaning
Geographers identify four major kinds of plant life in the united states and canada: tundra, grassland, desert scrub, and what.
For the purpose of transparency, when does scrum say a new increment of working software must be available?
