Oliver and Robin have different stride lengths and want to compare them. Oliver uses a table to represent the distance he travels in feet related to the number of strides he takes. Number of Strides Distance (feet)
2 7
4 14
6 21
Robin draws a graph to represent the distance he travels with respect to the number of strides he takes.
Question 1: Part A. Using Oliver’s table, how can you find the unit rate?

ab will be equal to

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2