5x=(2x-2)(m+6)
Solve for x

Step-by-step explanation:

hello :

5x=(2x-2)(m+6)  equivalent : 5x = 2xm+12x-2m-12

5x-2xm -12x=-2m-12

x(5-2m-12) = -2m-12

x(-7-2m) = -2m-12

x(2m+7) = 2m+12

if : 2m+7 ≠ 0 means  m ≠ -7/2     so :  x= (2m+12)/(2m+7)

if : 2m+7 = 0   means : m = -7/2 you have : x(0) = 2(-7/2)+12

0= 5    ( false)     ... x  no exist

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950