I dont know how to do this...I need #48

Mathematics

2 answers:

agasfer [191]3 years ago

8 0

Just switch the x and the 3

Rudiy273 years ago

4 0

$3+2*x+4, x=3$

$=3+2*3+4$ Follow order of operations.

$=3+6+4$

$=13$

The answer is 13.

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4 years ago

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Sabrina took out a personal loan for$2,700 at an interest rate of 10.8% compounded monthly. she made arrangements to pay the loa

mixer [17]

Use the formula I=Prt.

P is the principal (amount of money borrowed)

R is the interest rate (per year)

T is the time (expressed in years)

Plug in your numbers, remembering to change 10.8% to a decimal.

I=Prt

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I=874.8

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3 years ago

What’s the least common multiple of the denominators of 2/3x+1/6=-3/4x+1

Dmitrij [34]

Answer:

x = 30/51

Step-by-step explanation:

$\frac{2}{3} x + \frac{1}{6} = - \frac{3}{4} x + 1 \\ \frac{2}{3} x + \frac{3}{4} x = 1 - \frac{1}{6} \\ \frac{8}{12} x + \frac{9}{12}x = \frac{6}{6} - \frac{1}{6} \\ \frac{17}{12} x = \frac{5}{6} \\ x = \frac{5}{6} \times \frac{12}{17} \\ x = \frac{60}{102} \\ x = \frac{30}{51}$