3 years ago

Jay is 3 years less than 4 times Nelly’s age ( n ). Which expression represents Jay’s age?

Mathematics

2 answers:

NeX [460]3 years ago

6 0

Answer:

Step-by-step explanation: 3x4= 12 -3=9

Ludmilka [50]3 years ago

6 0

Answer:

what's nelly's age

Step-by-step explanation:

4x divided by 3?

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$55.05

Step-by-step explanation:

60 x .0825 = 4.95

60 - 4.95 = 55.05

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3 years ago

Bruno solved the following equation: 4x + one half(10x − 4) = 6 Step Work Justification 1 4x + 5x − 2 = 6 2 9x − 2 = 6 3 9x = 8

beks73 [17]

Answer:

Statement Reason

1. $4x+5x-2=6$ 1. Distributive Property

2. $9x-2=6$ 2. Combine like terms

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4. $x=\dfrac{8}{9}$ 4. Division Property of Equality

Step-by-step explanation:

The given equation is

$4x+\dfrac{1}{2}(10x-4)=6$

Using distributive property, we get

$4x+\dfrac{1}{2}(10x)+\dfrac{1}{2}(-4)=6$

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Using Addition Property of Equality, add 2 on both sides.

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$9x=8$

Using Division Property of Equality, divide both sides by 9.

$x=\dfrac{8}{9}$

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