What is 9.27 million in scientific notation

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

What is not true about kl and mn? what is mn? (show )

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20