Answer: b. y=5
Step-by-step explanation:
Take the cube root of both sides.
![y=\sqrt[3]{125}](https://tex.z-dn.net/?f=y%3D%5Csqrt%5B3%5D%7B125%7D)
Calculate.
y=5
2 oz calcium+
2 pound 8 oz copper+
4 oz nickel
equals
2 pound 14 ounces materials
(there are 16 ounces in a pound)
If the two angles are congruent then d=b , e=a , and f=c. That means that EF=AC so the equation is x-5=15. so x=20. Hope this helps!!!
You find a common greatest factor, which in this case is 7. 1/4 is your answer.
Answer:
7
Step-by-step explanation: