6 + 3q + 306 + 153q + 15
156q + 327
Answer:
Step-by-step explanation:
Let age of each twin be x
let age of sister be s
So we can write:
x + 4 = s
The product of the 3 siblings ages is 3482 more than sum. We can write:

This can be simplified as:

We replace s with "x + 4" and solve:

<u>Note:</u> To solve this cubic, we used technology
Thus, we can say the twins are 14 years old
Answer:
9x+4
Step-by-step explanation:
remove the parentheses
The decimal in standard form for 12 and six hundredths is 12.06