42) Write an algebraic expression to describe the given relation.
{(1,0), (2,2), (3,4), (4,6)}

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Write the equations in logarithmic form 9^4=6,561