X-3=5 what property can be used to solve this equation

Isolating the variable

Step-by-step explanation: For this equation, you would have to add 3 to both sides of the equal signs. For example, you add three to negative three and then also add three to the five, which would be X = 8. To check your answer, you can plug in the variable. To do this, just replace the variable(s) with the answer you got. This would be 8 - 3 = 5, which is a correct equation. Hope this helps

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.