Answer:
52
Step-by-step explanation:
Multiply grams per gallon times gallons to get grams.

The unit rate is the slope
y=mx+b
m=slope
b=y intercept
equation is y=7x
slope=7
y intercept=0
slope=unit rate because if you use 5 gasoline then you go 5 times 7 miles or 35 miles
The unit rate is 7
Hope I helped :)
Option a. 11 is the right answer
Step-by-step explanation:
To find the value of a function on particular input, the value is put in the function in place of variable
Given function is:

As we have to find f(6) and x>0 the part of function 3x-7 will be used
so,

Hence,
Option a. 11 is the right answer
Keywords: Functions, Variables
Learn more about functions at:
#LearnwithBrainly
Answer:
32
Step-by-step explanation:
P=2(l+w)
so 2(11+5)=P
2(11+5)=32
200 decimeters
explanation: there is 10 decimeters in a meter
so 10×20=200
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