<u>Erin's Necklace is 47.6 inch long.</u>
Step-by-step explanation:
Hannah 's necklace is 10 1/5 inches long which means = (50+1)/5 =<u> 51/5</u>
Erin's necklace is 2 2/3 times = (6+8)/3 =<u> 14/3 </u>longer than Hannah's
Solving for this :
<u>Erin's necklace </u>= 
⇒ 
⇒ 47.6 Inch
<u>Erin's Necklace is 47.6 inch long.</u>
<u></u>
Answer:
4.5
Step-by-step explanation:
10.50 divided by 7 = 1.50
1.50 times 3 = 4.5
Answer:
3
Step-by-step explanation:
set the two equations equal to each other
2y+3 = 5y-6
add 6 to both sides
subtract 2y from both sides
9=3y
divide both sides by 3
y=3