In 2014, there were about 126 million women in the united states, and women were about 51.4% of the total population. what was the total population in 2014?

let x= the whole

.

use the general equation part = percent ⋅ whole
.

245.1361868 million

Step-by-step explanation:

126              51.4

___   =                      126x100=12600        12600/51.4=245.1361868

 x                100

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1