25km east + 25km return+ 40km west + 40km return = 130km
Hope that helped :)
If you only used 13% then you used 4.42 pounds of dry ice.
Answer:
have no idea lol im terrible at math
Let's simplify step-by-step.
<span><span><span>a2</span>−<span><span>10a</span>b</span></span>+<span>3<span>b2
</span></span></span>There are no like terms.
Answer:
<span>=<span><span><span>a2</span>−<span><span>10a</span>b</span></span>+<span>3<span>b<span>2</span></span></span></span></span>
