2 years ago

Solve for r.Show your work! 12=r -- (34 -- 2) pls help

Mathematics

2 answers:

kvv77 [185]2 years ago

7 0

Answer:

r=20

Step-by-step explanation:

34-2=32 32 - 12 =20 r= 20

lord [1]2 years ago

5 0

it was already answered LOL

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k0ka [10]

Donna borrowed $10,500 at a simple interest rate of 4% for 3 years to buy her new car. How much interest would Donna pay and how much is the car altogether ?

<h3>Given:-</h3>

$\bullet$ Principal (P) = $10,500

$\bullet$ Rate of interest (r) = 4%

$\bullet$ Time (t) = 3 years

Interest of Donna and amount of car altogether.

<h2>Solution:-</h2>

We know,

${ \boxed{\rm \red {I \: = \frac{Prt}{100}}}}$

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2 years ago

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2 years ago

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