To have a different rectangle with the same perimeter you just have different measurements. If you need an example let me know!
Answer: 15
Step-by-step explanation: explation in pic
Some number y has 7 subtracted off to get 15. We have y-7 = 15. To isolate y, we have to undo the "subtract 7" operation that happens to y. We have to add 7 to both sides.
y-7 = 15
y-7+7 = 15+7
y = 22 is the answer
Answer:
x= -7
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
2x+11=x+4
Step 2: Subtract x from both sides.
2x+11−x=x+4−x
x+11=4
Step 3: Subtract 11 from both sides.
x+11−11=4−11
x=−7
