Tatiana is buying b number of books and m number of magazines at the book fair. The books cost $4 each and the magazines cost $2 each. Tatiana's total purchase can be shown with this expression: 4b+2m. Which expression is equivalent to 4b+2m

Step-by-step explanation:

Given

Required

Write an equivalent expression

To do this, we simply write as a product of two factors.

Express 4b as 2 * 2b

Express 2m as 2 * m

Factor 2 out of the expression:

Hence:

An equivalent expression is:

answer: .75 km

step-by-step explanation:

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves