addistan4339 addistan4339 14-11-2022 Mathematics contestada please help me I will give you brainiest please + 9 = 13 3 = 12 + 5 − 9 = 0 2 + 5 = 17 5 − 3 = 17 − 3 = 1 7x = 35 [tex]\frac{4x}{4} =4[/tex] 3 + 4 = 15 8 + − 5 = 7