Answer:
456
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
y + 1
= 7
y +
= 
y = 40/6 = 20/3 = 6
Answer:
Step-by-step explanation:
P = x^2 + 6

Solving for 4x^2:
P = x^2 +6
P - 6 = x^2
4(P - 6) = 4x^2
Substitution:

Answer:
Density = Mass / volume
Problem B mass = 87.5 g and volume = 5 cm^3
Density = 87.5 / 5 = 17.5
This value is too low to be platinum
Step-by-step explanation:
5x = y + 6 (I)
2x - 3y = 4 (II)
-------------------
We have:
5x = y + 6 →

Soon:
2x - 3y = 4 →

<span>least common multiple (5)
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