On a number line what is the distance between -3/7 and 2/3 ?
23/21
174
5/21
-23/21

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?

Find the value of x. give reasons to justify your solutions! c ∈ ae