Question

If b = 5, what is the value of each expression?

10 + 7b = 7b + 10
___ = ____

Answer 1

the value of the expression is 45

Answer 2

Hello there!


`\boxed{10 + 7*5 = 7*5 + 10} \\ \\ take \ notes \ that \ when \ a \ variable \ are \ that \\ close \ to each \ other, \ they \ would \ have \ to \ \\ multiplied. \\ \\ \left[\begin{array}{ccc}7*5=35+10=45\end{array}\right] = \left[\begin{array}{ccc}7*5=35+10=45\end{array}\right]`

I hope this helps!