A woman can bicycle 27 miles in the same time as it takes her to walk 7 miles. She can ride 10 mph faster than she can walk. How fast can she walk?
Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
A woman can bicycle 27 miles in the same time as it takes her to walk 7 miles. She can ride 10 mph faster than she can walk. How fast can she walk?
Using r as your variable to represent the rate at which she walks, write an equation using the information as it is given above that can be used to solve this problem.
Equation:
She walks mph
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