A gear makes 50 revolutions each minute. It can be represented by the equation r-50t, where r is the total revolutions and t is
the number of minutes. Which is the correct answer and explain. Bennett says that it will take more than 7 minutes to make 300 revolutions
or
Betty says that 50 represents the constant of proportionality, k.
Since complementary angles add up to 90 degrees, we would need to add 37 and x to equal 90 degrees. Therefore, x + 37 equals 90 degrees. As for solving, subtract 37 from both sides and you are left with x = 53.