94 is decreased to 86. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?