Asquare patio has an area of 225m2. the owner wants to put lights around the patio each string of lights is 25m long. how many strings of lights are needed?

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

afjnawenkfnjaw; enkanwelwaklalejjaw; fij

step-by-step explanation:

europa2433

europa2433

step-by-step explanation: