J. A boy contains one repee: 50 peus a and 25 pausa coins in the ratio of 5: 7:12
amounting Rs. 69. find the number of coins
paisa type
OF So
(6 40
42
© 43
2 45

What is the first step of an indirect proof of a number that is divisible by two

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

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