jollysal
jollysal
15-03-2018
Mathematics
contestada
can someone help me with this
Respuesta :
Samanwita
Samanwita
15-03-2018
(4x-13)°+15°+(x+18)°=180
4x-13+15+x+18=180
5x+20=180
5x=180-20
x=32
A=(4x-13)°
=(4×32-13)°
=115°
C=x+18°
=32+18°
=50°
HOPE IT HELPS UH!!☺️☺️
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
Help me plz figure this out.
What is the size of the product ? 3{-7 } { 11 } = { 2 } Choose one:1 x 33 x 13 x 3the answer is 3 × 1
Over millions of years, birds developed as a species. This relates to _____. 1. macroevolution 2.microevolution 3. both macroevolution and microevolution
Describe the characters of Hovstad and Billing (These characters are so alike that they can be discussed in one response). Also, give one strength and one weakn
1. Define: Denominator
The average of the 11 numbers in a list is 72. The average of the first two numbers is 18. What is the average of the last nine numbers? BTW I'm NOT in high sch
help with spanish thanks!!
△ACD∼△BED What is the value of x?
Giardia infection is an intestinal infection that causes cramps, nausea, and diarrhea. It is caused by a parasite and is one of the most common waterborne infec
I am willing to take AP classes if.can someone help me out of explaining please
