Bracelet cost = b
Necklace cost = n
15b + 8n = 500
19b + 24n = 980
Elimination method x -3
-45b - 24n = -1500
19b + 24n = 980
-26b = -520
b = $20 bracelets
Plug back in
19(20) + 24n = 980
380 + 24n = 980
24n = 600
n = $25 necklaces
Check:
15(20)+ 8(25)= 500
300 + 200 = 500
500 = 500 :)
Answer: B) 5/12
Step-by-step explanation:
5/6 divided by 2 is the same as 5/6 x 1/2
Answer:
I believe the answer is 400 operations per second.
Step-by-step explanation:
The area of the composite shape is approximately 180.53 square feet.
Answer:
500
or around 1570
Step-by-step explanation:
The formula for a volume of a cylinder is 
