Answer:
idk refrace your question
Step-by-step explanation:
x=-18 if its right please give 5 stars so I can rankup
Answer:
I would think y equals 2
Step-by-step explanation:
If I'm wrong someone tell me
Answer:
Left up x=34
Left down x=87
Right x=17
Step-by-step explanation:
The picture is the working out.
Answer:
L = 25
Step-by-step explanation:
Let's call the Length x and width x - 15 since the width is 15 less than length
Eric needs 70 of fencing in total, the perimeter of a rectangle is calculated by adding all sides
x + x + (x - 15) + (x - 15) = 70 add like terms
4x - 30 = 70 add 30 to both sides
4x = 100 divide both sides by 4
x = 25
