Complete the equation describing how x and y are related.
1 answer:
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Hi there! Lily has $31.50 left.
To find our answer we first need to know the amount of money Lily spend.
Therefore, Lily spend $3.50. Now we subtract this amount of money from the amount she initially owned.
Hence, Lily has $31.50 left.
To find our answer we first need to know the amount of money Lily spend.
Therefore, Lily spend $3.50. Now we subtract this amount of money from the amount she initially owned.
Hence, Lily has $31.50 left.
76) 2n⁴ × 5n⁴ =
77) 5v³ × v⁴ × 7v⁴ =
78) (3n² × 15n³)/5n⁴ = (45n^5)/5n⁴ = 9n
79) (2k⁴)² =
I have used the rules stated above these questions, so when multiplying exponents, a¹ × a² = a^(1 + 2), and 2a¹ × 3a² = (2 × 3)a³.
I hope this helps!
77) 5v³ × v⁴ × 7v⁴ =
78) (3n² × 15n³)/5n⁴ = (45n^5)/5n⁴ = 9n
79) (2k⁴)² =
I have used the rules stated above these questions, so when multiplying exponents, a¹ × a² = a^(1 + 2), and 2a¹ × 3a² = (2 × 3)a³.
I hope this helps!