Answer:
a yes please mark brainliest i need one more to get to virtusoso pretty please will do anything
Step-by-step explanation:
Easiest way to solve this is to try plugging in the values from the table into the equations
Let’s try y = x + 4
The first coordinates from the table says
(-9 , -5 )
-5 = -9 + 4
-5 = -5
They match, so y = x + 4 is the right answer. You can try plugging in the other variables if your still uncertain
Answer:
-4
Step-by-step explanation:
1x+3+4=-1-4x-12
1x+7=-13-4x
5x=-20
x=-4
You can isolate to get x=-4, but that is not one of the options.
It will cost $375 to hire the doctor for 45 minutes
The doctor charges $500 for an hour
60 minutes makes 1 hour
60 minutes= $500
Therefore the amount that will be charged for 45 minutes can be calculated as follows
60 minutes= $500
45 minutes= x
Cross multiply both sides
60x= 500×45
60x= 22500
x= 22500/60
x= 375
Hence it will cost $375 to hire the doctor for 45 minutes
Please see the link below for more information
brainly.com/question/15696369?referrer=searchResults
#SPJ1
Answer:
-3
Step-by-step explanation:
The y intercept is the constant(b) next to mx in y intercept form.