8 plus 48? is equal 56
If need multiplay 384
if divide is 6
Answer:
(x, y) = (13, 72/7)
Step-by-step explanation:
Write as a system
x = 6 + y - 5x + 6y = 13
Substitute the value of x into the equation
6 + y - 5 * 13 + 6y = 13
A possible solution is
y = 72/7
Check the Equation
(x, y) = (13, 72/7)
Simplify the Expression
13 = 6 + 72/7 - 5 * 13 + 6 * 72/7 = 13
The ordered pair is a solution
13 = 13 = 13
Answer:
2x/(x+3) +3/(x-3) = 8/(x^2
[2x(x-3) +3(x+3)]\( x^2 - 9) =8/(x^2 -9)
2x^2 -6x +3x +9=8 (x^2 -9) /(x^2 -9)
2 x^2 -3x +9 -8=0
2 x^2 -3x +1 =0
2x^2 -2x -1x +1 =0
2x(x-1) -1(x-1)=0
(x-1)(2x-1)=0
either, or, 2x-1=0
x-1 =0 2x =1
x =1 x= 1/2
hence, x= 1, 1/2
The line is 180 degrees in total so your equation would be-
X-6 + 8x + 24 = 180
9x + 18 = 180
9x = 162
Answer is: x = 18
Answer:
hmmm.
Step-by-step explanation:
times it by 12,000
like 12,000 being half a day
hahaha I dont know
