jhuglon
jhuglon
20-06-2018
Mathematics
contestada
find x (4x) (5x) (3x)
Respuesta :
kanest
kanest
20-06-2018
All three of these angles will add up to 180.
Set up an equation so all three will add to 180:
[tex]4x + 5x + 3x = 180[/tex]
Combine like terms:
[tex]12x = 180[/tex]
Divide both sides by 12:
[tex]x = 15[/tex]
x will equal
15.
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
RELAXING NOICE
Otras preguntas
What is 11,760,825 in expanded form
what is 49 x 138 - 37 x 49
How many minutes does it take a train starting at rest to reach a velocity of 22.0 kmh-1 at an acceleration of 0.2ms-2?
Using carbo-loading to increase the store of glycogen seems to benefit only those athletes who engage in aerobic activities that are? A. Between 30 and 60 minu
is this sentence active or passive the custodian repaired the classroom door
The sum of 3 consecutive even integers is 50 more than the smallest one. Find the integers.
what is 72.1 repeating as a fraction???
what is 49 x 138 - 37 x 49
Which explorer conducted a total of four voyages to the Americas and established the Columbian Exchange and trans-Atlantic slave trade?
As of 2008, the population of Australia was 21.3 million, and the population of New Zealand was closer to ________ million. A. 4 B. 10 C. 12 D. 8
