Question

write the set of all natural numbers X such that 4x+9<50 in roaster form​

Answer 1

Step-by-step explanation:

{1,2,3,4,5,6,7,8,9,10}

hope it's clear!!!

Answer 2

Answer:

x = { 13, 14, 15, 16, 17, 18, 19, 20............ 50}