30 is equal to ice a number number c decreased by 4 By CindyPosted on June 13, 2022 30 is equal to ice a number number c decreased by 4 30 is equal to twice a number number c decreased by 4. 30 = 2c – 4 calculate –2c = –4 – 30 –2c = –34 c = 17 The numer is 17 Share this: Related posts: matter is anything that occupies space and has mass. which of the following materials is/are example(s) of matter? I.rice Ii.salt Iii.sugar IV.water A.I only B.I and Ii C.I, Ii and Iii D.I, Ii, Iii and IV As a part of the community what could you contribute in the protection of land 1. Ang lohikal na ugnayan ng sanhi at bunga ay dapat na maliwanag na makita ng, mga mambabasa o tagapakinig., a. Dahilan at Bunga, c. Kondisyon at Bunga, b. Paraan at Layunin, d. Paraan at Resulta,