Answer:
x=−2/5+/25√6 or x=−2/5+ −2/5√6
hope i helped
If i can get braniliest that would be great
Answer:
The answer is b ($9.74)
Step-by-step explanation:
I got it right (:
Answer: x is infinity
Step-by-step explanation:
Answer:
For a given length l and width w, the new perimeter is....
2(l + w) + 8
Step-by-step explanation:
Currently, the rectangle's perimeter is 2(l + w). You knew that.
Now, the question asked you to change l into l + 7, and w into w - 3. Substitute them, so we get
Perimeter New = 2(l + 7 w - 3) = 2 (l + w + 4)
Then, I chose to "pull out" + 4, so I multiply it with the 2. Hence, we get
Perimeter New = 2 (l + w) + 8