Well...it says the sum of the angles measure 360...so lets set them equal to 360
40 + x - 10 + 1/3x + x - 20 = 360...combine like terms
2 1/3x + 10 = 360
7/3x = 360 - 10
7/3x = 350
x = 350/(7/3)
x = 350 * 3/7
x = 1050/7
x = 150 <=====
The correct solution is 75.
option 2. it increases
because as x decrease 5/x will increase which will overall increase the expression value
Answer:
Ones place: 3, Tenths place: 0.9
Step-by-step explanation:
Simple math
The last two options are correct, but it looks like you’ve got them :)
