Answer:
11 1/12
Step-by-step explanation:
6 1/3 = 19/3
7 1/4 = 29/4
2 1/2 = 5/2
19/3 + 29/4 - 5/2
We must find the LCM of 3, 4, and 2. This happens to be 12
3*4 = 12
4*3 = 12
2*6 = 12
Multiply each fraction by the factor that'll get it to 12.
19/3 * 4/4 = 76/12
29/4 * 3/3 = 87/12
5/2 * 6/6 = 30/12
Now go through the problem
76/12 + 87/12 - 30/12
76 + 87 = 163
163/12 - 30/12
163 - 30 = 133
133/12
Simplify
133/12 = 11.0833... or 11 1/12
Hope this helps.
Answer:
w = -z(-w) + 3(-w)
Step-by-step explanation:
z = w + 3 | Given
-w + z = 3 | Subtract w from both sides.
-w = -z + 3 | Subtract z from both sides
w = -z(-w) + 3(-w) | Multiply -w on both sides.
Answer:
x = 4/3
Step-by-step explanation:
- you need to move -8x to the right side.
- 0=6x-8
- then, you need to move -8 to the left side.
- 8=6x
- you can get answer!
- x = 4/3
Answer:
Step-by-step explanation:
hello :
the form : g(x)=a/(x+h)+k
1 ) <u>g(x)=7x+17/x+2 :</u>
you can write : 7x+17 = 7(x+2)+3
so : g(x) =(7(x+2)+3)/(x+2) = 7(x+2)/(x+2) +3/(x+2)
g(x) = 7+ 3/(x+2) or g(x) = 3/(x+2) +7 compare with g(x)=a/(x+h)+k
a=3 and k=7 and h=2
2) <u>g(x)=5x-7/x-3 :</u>
you can write same method for 1 ..... here is other method :
g(x)=a/(x-h)+k = (a+k(x-h))/(x-h)
g(x) = (kx+a-kh)/(x-h) h=3
so : k=5 and a-kh = -7
a-(5)(3)=-7 a = 8
g(x) =8/(x-3) +5
