A negative plus a negative is going to be a negative in this case. so your subtracted but to really look like your adding them together
<h3>
After 22 days the length of the road is = 75 units.</h3>
Step-by-step explanation:
Given,
L=53 +D L = the length of road and D = number of day
After 22 days the length of the road is = (53+ 22)
= 75 units
If you flipped the graph y=x^2+2x-2 vertically, you would get the graph y=-(x^2+2x-2) this is True.
Ok, MissWalker! Please try your best to understand this, it may get confusing.
I have solved this on a different website, and here is my solving in a picture. I hope I helped!!! :D
Answer:
85 ° is the answer to the question