Answer:
9.52
Step-by-step explanation:
You either multiply 2 x 2 or you add two on all sides and add them but I think you're supposed to multiply them
Comparing the functions, it is found that:
- The function Kimora's travel based on Jim's travel is of: D. g(x) = f(x) + 80.
- Lonnie's function based on Kimora is: B. h(x) = g(x - 2).
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Jim's equation is of:

Kimora's equation is of:

The -55x term is common to both functions, while the constant on g is 80 more than f, thus:

Which means that the answer to the first question is given by option D.
Lonnie started traveling two hours before Kimora's, using the same equation of motion, just with the input x reduced by 2, thus:

Which means that the answer to the second question is given by option B.
A similar problem is given at brainly.com/question/24759429
Answer:
To work this problem out you would do it as if it were just a simple equation
7x-19<16 (you would first have to add 19 to both sides)
7x<35 (then you would divide by 7 to get the variable by itself)
x<5 ( you answer would then be 5)
Step-by-step explanation:
15 miles per hour is the correct answer. Did I help?