So is it 13? I wanted to know this for a while now

5x−4≥12 or 12x+5≤−4 can you with this problem

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose