Search for tag: "proportions"

Thumbnail for Solving a proportion of the form (x + a)/b = c/d

Solving a proportion of the form (x + a)/b = c/d

duration 2 minutes 33 seconds

Solving a proportion of the form (x + a)/b = c/d

Solving a proportion of the form (x + a)/b = c/d

Solving a proportion of the form (x + a)/b = c/d

Demonstrating why we can "cross…

math
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From  Tom Grant 21 plays 0