<span>Move all terms containing x to the left, all other terms to the right.
Add '-240' to each side of the equation.
240 + -240 + 12x = 372 + -240
Combine like terms: 240 + -240 = 0
0 + 12x = 372 + -240
12x = 372 + -240
Combine like terms: 372 + -240 = 132
12x = 132
Divide each side by '12'.
x = 11
Simplifying
x = 11</span>
Give more detail please this makes zero sense
Answer:
4/3
Step-by-step explanation:
As requested, let's call the number of books owned by Frank as .
If Frank were to double the number of books that he now owns, he would have books. In fact, doubling a certain number means to multiply it by 2.
This quantity (the double of books Frank has) is greater than the number of books Mary has, which is 250. So, the answer is
In case you need it, the solution is
Point B is used for both triangles and is located in the same place, which means triangle ABC was rotated at point B
Then triangle ABC was reduced in size to make DBE, which is called a dilation.
The first drop down should be Rotation and then dilation.
The second drop down should be Similar.