Answer:
5/12
Step-by-step explanation:
First you add 1/4+2/3.
You need to change the denominator so that they are equal to each other
If you multiply the 1/4 by 3/3 you will get 3/12 which is equal to 1/4
Then you need to do the same to 2/3. This time you need to multiply it by 4/4 to get the same denominator which will be 2/3*4/4=8/12
Then you add 3/12+8/12=11/12. You don't need to add the denominator.
After this you will need to subtract 11/12 and 1/2. This time you need to only change the denominator for 1/2.
You multiply the denominator and numerator by 6/6 to 1/2 and you will get 6/12 then you are going to subtract 11/12-6/12 and you will get 5/12
That is correct I think it is
Answer:
1,758,240 Feet
Step-by-step explanation:
1 Mile = 5280 Feet
333 Miles = 1,758,240 Feet
Step 1: Simplify both sides of the equation.
2
−
3
(
2
x
−
1
)
=
−
6
x
+
5
2
+
(
−
3
)
(
2
x
)
+
(
−
3
)
(
−
1
)
=
−
6
x
+
5
(Distribute)
2
+
−
6
x
+
3
=
−
6
x
+
5
(
−
6
x
)
+
(
2
+
3
)
=
−
6
x
+
5
(Combine Like Terms)
−
6
x
+
5
=
−
6
x
+
5
−
6
x
+
5
=
−
6
x
+
5
Step 2: Add 6x to both sides.
−
6
x
+
5
+
6
x
=
−
6
x
+
5
+
6
x
5
=
5
Step 3: Subtract 5 from both sides.
5
−
5
=
5
−
5
0
=
0
Answer:
x = 2
Step-by-step explanation:
Solve for x:
5 x - 5 = 3 x - 9
Subtract 3 x from both sides:
(5 x - 3 x) - 5 = (3 x - 3 x) - 9
5 x - 3 x = 2 x:
2 x - 5 = (3 x - 3 x) - 9
3 x - 3 x = 0:
2 x - 5 = -9
Add 5 to both sides:
2 x + (5 - 5) = 5 - 9
5 - 5 = 0:
2 x = 5 - 9
5 - 9 = -4:
2 x = -4
Divide both sides of 2 x = -4 by 2:
(2 x)/2 = (-4)/2
2/2 = 1:
x = (-4)/2
The gcd of -4 and 2 is 2, so (-4)/2 = (2 (-2))/(2×1) = 2/2×-2 = -2:
Answer: x = -2
