It all depends on the importance of the variable its self. Its important to solve it so you know what the variable is and its important to solve one at a time because its impossible to solve a variable completely if you have two of them
Answer:
subtract 4 from 12
Step-by-step explanation:
Since all the terms are odd, the last four terms would be 115+117+119+121
115 + 117 = 232
232 + 119 = 351
351 + 121 = 472
Answer: 472
I hope this helped :)
9 lead cubes of side 3 cm could be made from a lead cube of side 27 cm.
This is because,
27/3= 9