Five times the sum of a number and 3 is the same as 3 multiplied by 1 less than twice the number. What is the number?

1 answer:

7 0

5 (x+3) = 3*(2x-1)
Solve for x.
5x + 15 = 6x - 3
18 = x

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andreyandreev [35.5K]

Answer:

Step-by-step explanation:

https://drive.google.com/open?id=1QAvmjDjuwgFX0mUdHlWmqMSCJcOVMw2X

7 0

3 years ago

Dominik [7]

The slope is 3.

10 - 7 = 3
4 - 3 = 1

Final step is to do 3 divided by 1 and you get 3.

6 0

3 years ago

Arada [10]

Answer:

T = 4.0 s

Step-by-step explanation:

The period of a simple pendulum is given by

$period = 2\pi \sqrt{ \frac{l}{g} }$

where l = length of the pendulum

= 4 m

g = acceleration due to gravity

= 9.8 m/s^2

$period = 2\pi \sqrt{ \frac{(4 \: m)}{(9.8 \: \frac{m}{ {s}^{2} } )} } = 4.0 \: s$

8 0

3 years ago

Elodia [21]

Stop capping its 5 points

4 0

3 years ago

HACTEHA [7]

Answer:

Step-by-step explanation:

4 0

3 years ago