Question

9.21 x $9.21x10^{4}$10 squared 4

Answer 1

Answer:

y2o into 3f2 into x3 is

Step-by-step explanation:

A value, or values, we can put in place of a variable (such as x) that makes the equation true. Example: x + 2 = 7. When we put 5 in place of x we get: 5 + 2 = 7. 5 + 2 = 7 is true, so x = 5 is a solution. See: Variable.