Edward solved the equation 4x + 1 = 5x + (−5) using these steps. 1. add 4 negative x-tiles to both sides. 2. add 5 negative unit tiles to both sides. 3. solution x = −4.

The solution for the given expression x ix 6.

Step-by-step explanation:

Solution:

Step 1: Adding (-4x) on both sides

Step 2: Adding (5) on both sides:

The solution for the given expression x ix 6.

y=mx+

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