(02.02 MC) The number of State Parks in California is 36 more than one third the number of State Parks in
Florida. There are 85 State Parks in California. Which of the following equations would you use to
find the number of State Parks in Florida? Note: f represents the number of state parks in Florida.
O 1
f+ 36 = 85
3
++36
Of+ 36
3
85
O 3(f - 36) = 85
Of-36
=85
3

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.