Answer: x=2
Step-by-step explanation:
Equation: 5x/3-7x/12=13/16
First Simplify Both Sides of the Equation:
5x/3-7x/12=13/6
5/3x+-7/12x+13/6 ( Combine Like Terms)
13/12x=13/6
Next Step Is To Multiply Both Sides with 12/13
(12/13) * (13/12x)=(12/13)*(13/6)
x=2
The ration is 4 cups water:1 cup vinegar so c cups water:12 cups vinegar 4 water/1 vinegar =c water/12 vinegar cross multiply so 12 times 1 and 4 times c so you get 12/4c divide both sides by 4 and you get 3 c=3
Answer:
124
Step-by-step explanation:
because any circle is 360 degrees so you add 109+84+43 and that is equal to 236 then to find angle EOF you subtract 236-360=124
need a better explanation just ask me
Answer:
8%
Step-by-step explanation:
let,
this year population of students (pt)= 195
last year population of students (p)= 210
time(t)= 1 year
Population Change( R)= ?
we have,
pt= p( 1 - R/100)^t
195 = 210 ( 1 - R/100)^1
0.92= 1 - R/100
0.92-1= R/100
- 0.08 = - R/100
R= 0.08×100
R= 8%
