Answer:
x=3
Step-by-step explanation:
mark me brainliest
Okay so we're given:
Area = x^2 + 5x -84
width = x +12
We need to find length, so for now, let's say length = L
We know Area = Length x Width so filling what we have into this equation...
Area = Length*width
x^2 +5x -84 = L*(x+12)
Divide both sides by (x +12) and you get...
(x^2 +5x-84)/(x+12) = L
Do that division and you get
L = x-7
Let me know if you need help with the polynomial division, there are lots of good videos on it on youtube!
Answer
Step-by-step explanation:
The person is 5.5ft long
Reasoning: 30 divided by 6 equals 5
5 times 1.1 equals 5.5
Answer:
Step-by-step explanation:
From the question we are told that
Distance between Edenville and Westfalls 
Distance between Westfalls and Concord 
Generally the equation for Pythagoras is mathematically given by
The distance b/w Edenville to Concord is
