Answer:
length is 78
Step-by-step explanation:
Perimeter of rectangle is P = 2 (l +w)
278 = 2(l + 61)
l = 78
Answer: Question not very clear
Step-by-step explanation:
I will like to see the original question, then I will attempt to help you. Surely.
this is how i calculated for x!
Answer:
Y>-4
Step-by-step explanation:
Add 11 to both sides and divide
The last one is that correct answer.
2x^2 +7x -4
