Answer:
This length is greater than the 12 cm side of the rectangle, so it confirms our initial guess, the longest line segment is 12.89 cm long.
Answer:
5
Step-by-step explanation:
Hello!
We put in 2 for x and 6 for y
![\frac{2(6)-2}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B2%286%29-2%7D%7B2%7D)
Now we can solve this
![\frac{12 - 2}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B12%20-%202%7D%7B2%7D)
![\frac{10}{2} = 5](https://tex.z-dn.net/?f=%5Cfrac%7B10%7D%7B2%7D%20%3D%205)
The answer is 5
Hope this helps!
Answer:
x=−2 and y=−4
Step-by-step explanation:
I will solve your system by substitution.
(Add -4x to both sides)
(Add 48 to both sides)
(Divide both sides by -4)
(Simplify both sides of the equation)
(Add 2y to both sides)
(Add -108 to both sides)
(Divide both sides by 49/2)
(Simplify both sides of the equation)
Answer:
x=−2 and y=−4
I hope this helps :)