Answer:
q=5c
Step-by-step explanation:
q is the total number of questions, so the other numbers/variables must be multiplied together to equal q.
c is the number of chapters read, so that must be multiplied by 5 (questions per chapter) in order to equal q.
3/13 if I’m not mistaking or 0.23
Answer: 1000 gallons
Step-by-step explanation:
This situation can be modelled by the following equation:
Since , and , we can rewrite the equation as follows:
Then we have to find :
Hence, 1000 gallons of gasoline that is 7% ethanol must be added.
Answer: 3x - 32
-3x + 2(3x - 8) - 16 Distributive Property
-3x + 6x - 16 - 16 Combine like terms
3x - 16 - 16 Simplify
3x - 32 Answer!
Answer:
Length of the lake is 97.30 m
Step-by-step explanation:
We have given Caleb starts at one end of the lake and walk 95 m
So
And then he turns at an angle of 60°
So and then again walk 8 m
So
We have to fond the total length of the lake , that is d
Total length of the lake is given by
So length of the lake is 97.30 m