cynthia1718 cynthia1718

02-03-2018
Mathematics

contestada

What is the value of x if (2x+10) is supplementary to (2x+30)

Respuesta :

luckylionoz7p4y32x luckylionoz7p4y32x

02-03-2018

[tex](2x + 10) + (2x + 30) = 180 \\ 4x + 40 = 180 \\ 4x = 140 \\ x = 35[/tex]

Answer Link

Otras preguntas

Please help me Im confused on this problem

What is the volume of this prism? 28 cubic units 9 cubic units 17 cubic units

HELP NEEDED! What is the Surface Area of this pyramid? A)96 B)101 C)106 D)111

list with ecamples five important applications areas of computer today

A. What is the change in internal energy for each of the following situations? q = 7.9 J out of the system and w = 3.6 J done on the system q = 1.5 J into the s

Find the ratio of the areas of two circles with radii 4 and 12

"Kara and Mirai both got parts in the school play. Kara was cast as the villain, while Miral would play the heroine." Which punctuation should be used between t

Read this passage: A group of concerned citizens has drafted a proposal to more strictly regulate the environmental impact of a state's oil refineries. However,

The following information is available for Kiss Company: Sales$100,000 Operating expenses$94,000 Operating assets$40,000 Stockholder's equity$25,0

Other than mountains, what else could cause geographic isolation?