iquxxnn
iquxxnn
04-05-2021
Mathematics
contestada
can someone help me please?
Respuesta :
shattyyy
shattyyy
04-05-2021
(6x + 30)+(2x+6)= 180
8x +36= 180
8x= 144
X= 18
So 2x+6 = 42
And 6x+30 = 138
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
-7(1+7n)=36-6n this is a very hard solving equations question I don't get HELP!!!
how will the addition of water affect the acidity of a highly acidic solution having ph2?
A building is 2 ft from a 9-foot fence that surrounds the property. A worker wants to wash a window in the building that is 13 feet from the ground. He plans to
Jacinta is working on a jigsaw puzzle that has 403 pieces. She has completed 1/4 of the puzzle. About how many pieces has she placed in the puzzle
factious : argumentative :: A. rhapsodic : critical B. efficacious : harmful C. beneficent : kindly D. facile : clumsy
how can i relate decimals to a place value chart
71 is 10 less than my number
What is the direct variation equation if f(x) varies directly with x and f(x) = –12 when x = 6? (Points : 1) f(x) = –2x f(x) =-1/2x f(x) = –6x f(x) = –18x
Mark each statement if it was a factor in the decline of Sumer. A. Nomads invaded Sumerian city-states. B. Salinization of the soil occurred. C. The cultivated
Use a common denominator to determine whether the ratios form a proportion. 6 : 15 and 30 : 80 A. Yes. They form a proportion. B. No. They do not form a prop
