5.) 29 89 39 79 30 (88 86 35 (83 82 C. 31 84 A.( 33 B.( 32 B. Direction: Find the missing numbers in the given equatio 6.) (31 + __ ) + ( 15+6)= (__+ 15) + (7 + 31 ) A. 7.6 B. 15, 31 C.7, 15 7.) 10 (4+5)=(_X4)+ ( 10 x_) A. 5,3 B. 10,5 C. 4, 10 8.) (17 + 6 ) + 8 = 17+_+_) A. 3,8 B. 4, 17 C. 5, 17 917 +13= +7​