Question

Use mental calculations to guess which values of x will be the solution of given equations.
(ii) 5 m= 15 (12,3, 20, 5)

please answer me fast it's urgent​ with full explanation​

Answer 1

Answer:

here variable of the question is m (5m=15)

the answer is 5*3= 15

so the m or x= 3

hope it's helpful

Answer 2

Answer:

$\underline {5m}$ = $15$

$\overrightarrow}$$\overightarrow$$\overrightarrow$ $This$ $is$ $the$ $given$ $equation$

$\textit{5m = 15}$

$\textit{hence m = 3}$

$\textit{because 15/5 = 3}$

$\textit{so m = 3 }$

Hope this answer can helps you dear ♥