Answer:
4
Step-by-step explanation:
To find the square of a number, you multiply it by itself. This means √4 * √4 gives the answer. √4 can be simplified to 2 because 2^2 is 4. So, 2 *2 gives the answer, which is 4.
X/8 = 19/13 => x = (8*19)/13 = 11.69 inches long;
This simplifies to <u>8x-27</u> because -11x and +19x are like terms.
Answer:
4
Step-by-step explanation: 4/1
