3s+28=85, take away 28 from both sides of the equals to give you 3s=57, divide by 3 on both side to give you s=19.
Answer:
it can be use in equation
An irrational number is a number that cannot be expressed as a fraction for any integers and. . Irrational numbers have decimal expansions that neither terminate nor become periodic.
Answer:
B : -2
Step-by-step explanation:
Answer: 100$.
100% - 80% = 20%
20$ / 0.20(20%) =100$