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goblinko [34]
3 years ago
11

3x – 2y+3 3y - 2x X=7 Y=6

Mathematics
1 answer:
faust18 [17]3 years ago
8 0
<h2><em>Answer:</em></h2><h2><em>3×7-2×6+3</em></h2><h2 /><h2><em>=21-12+3=24-12</em><em>=</em><em>1</em><em>2</em></h2><h2 />
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A survey of one class at Pioneer Middle School found that 20 out of 30 students would spend $12 for a school t-shirt Suppose the
Virty [35]
\frac{20}{30} = \frac{x}{600}
600/30=20.
20*20=400.
Your answer is 400.
4 0
3 years ago
Read 2 more answers
What is implicit differentiation?
defon

Answer:

The process of finding the derivative of dependent variable in an implicit function by differentiating each term separately by expressing the derivative of the dependent variable as a symbol and by solving the resulting expression for the symbol.


6 0
3 years ago
Solve for n, please i would really appreciate it :)
Lelu [443]

Answer:

2

Step-by-step explanation:

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6 0
3 years ago
9x43=9x(40+3)=(9x )+(9x3)= +27=
denis-greek [22]

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Step-by-step explanation:

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8 0
3 years ago
An amount of $4000 was deposted in a bank of 7% compounded quarterly for 2 years. The rate the increased to 10% and was compound
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Answer:

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Step-by-step explanation:

The quarterly interest rate for the first two years was ...

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So, the multiplier each quarter for those 8 quarters was 1+0.0175 = 1.0175. At the end of the first 8 quarters, the account value had been multiplied by ...

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For the next 8 quarters, the quarterly interest rate was 10%/4 = 0.025. So at the end of those 8 quarters, the balance had been multiplied by ...

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Then the balance at the end of 4 years was ...

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The balance was $5599.20.

6 0
3 years ago
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