3 years ago

Solve for the problem 13^3x-1=91

1 answer:

7 0

Answer:

${13}^{3} x - 1 = 91 \\ {13}^{3}x = 91 - 1 \\ {13}^{3}x = 90 \\ 2,197x = 90 \\ \frac{2197x}{2197} = \frac{90}{2197} \\ x = 0.04$

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Anit [1.1K]

A=lw, right? So you would take what you know, 323 being a and 19 being l. 323=19w
Divide both sides by 19 leaving you with
323/19=w
17 feet=w

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3 years ago

Alenkasestr [34]

Answer:

3.14159 and so on

Step-by-step explanation:

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3 years ago

vredina [299]

Area is just height times width so if it’s a square all sides are equal so you do 3 2/7 time 3 2/7 and get 10.796 in^2

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Stella [2.4K]

The p represents number 7

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3 years ago

ra1l [238]

Answer:

Step-by-step explanation:

7x+18−6(x+1)−12

start out with distributive property

7x+18+(-6x)+(-6)+(-12)

then add the common things together

x+0

answer is just x, or infine answers, you could put in anything for x

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3 years ago