6/24
9/36
25%
0.25
These are all things that represent or are equivalents to 3/12.
4x+9=3(x-2)+10
4x+9=3x+4
x+9=4
x=-5
The answer is 1 or A)-5
Answer: 6 years
Step-by-step explanation:
Let Maria's age be x
Jonathan is four times Maria's age. This means that Jonathan age = 4x
In 3 years, he will be three times as old as Maria is then. This can be written as:
4x + 3 = 3(x + 3)
4x + 3 = 3x + 9
4x - 3x = 9 - 3
x = 6
Maria is 6 years
2x + 4 = xg
Reorder the terms:
4 + 2x = xg
Ans
4 + 2x = gx
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1gx' to each side of the equation.
4 + -1gx + 2x = gx + -1gx
Combine like terms: gx + -1gx = 0
4 + -1gx + 2x = 0
Add '-4' to each side of the equation.
4 + -1gx + -4 + 2x = 0 + -4
Reorder the terms:
4 + -4 + -1gx + 2x = 0 + -4
Combine like terms: 4 + -4 = 0
0 + -1gx + 2x = 0 + -4
-1gx + 2x = 0 + -4
Combine like terms: 0 + -4 = -4
-1gx + 2x = -4
Reorder the terms:
4 + -1gx + 2x = -4 + 4
Combine like terms: -4 + 4 = 0
4 + -1gx + 2x = 0
The solution to this equation could not be determined.
It is 52. Here is why...
<span>5 + 6 x 3 + (7 - 3) x (16 divided by 2) - 3
</span>= 5+18+4 <span>x 8-3
=5+18+ 32-3
=23+32-3
=55-3
=52
If you have any more question,please feel free to ask me. ;)</span>
