In general you can multiply through by the LCD
For example solve :-
2/x + 1 / (1+ x) = 11/12
The LCD is 12x(x + 1).
Now we multiply each term by 12x(x + 1)
2*12(x+1) + 12x = 11x(x + 1)
and this is solved in the usual way.
Angle X and Z are Acute
Angle Y is Obtuse
2: Right
3: Acute
4: Obtuse
Answer:
The equation is 8x+7=112
Step-by-step explanation:
the answer is 13.125
this is what i got. i am sorry if it is wrong.
a. 2⁄5 = 0.4 = 40%
b. 7⁄20 = 0.35 = 35%
c. 11 1⁄16 = 6.9375 ≈694%
d. 141⁄4 = 35.25 = 3525%
Answer:
Slove For X
x= -1
Solve for Y
Y= 10/3
Step-by-step explanation:
SO I did Elimination method
To isolate X and to solve for it
x+3y=9
3x−3y=−13
Add these equations to eliminate y:
4x=−4
Solve for X
x=-1
Now plug x back in to solve for y