Together, Dulcina and Hannah have 78 refrigerator magnets. Hannah has 2 times as many refrigerator magnets as Dulcina. How many
refrigerator magnets are in Hannah's collection? How many refrigerator magnets are in Dulcina's collection?
1 answer:
Set up a system of equations
You might be interested in
I thinks it C, this a difficult question but idk, that my closest guess...
Answer:
It is an irrational number, 
as a decimal rounded to the tenth place is 1.7
Step-by-step explanation:
All square roots are irrational numbers
If the length is 2/5, or .40, then:
280/.40= 700
Check my answer:
.40*700= 280
The length is .40 (or 2/5) the width is 700.
I hope this helped!
Answer:
umm...
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
In a 30 60 90 degree triangle, the hypotenuse is always double the shorter leg. Hope this helps! :)
