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3 years ago

3x+10=4x+10 what is the answer?

Mathematics

2 answers:

siniylev [52]3 years ago

7 0

Answer is x = 0

Step by step

ValentinkaMS [17]3 years ago

4 0

Answer:

x is 0.

Step-by-step explanation:

Subtract both sides by 3x. Then, you will have 10= x+10. Subtract 10 on both sides to isolate x, then you will have x=0. Therefore, this equation on both sides has a solution of 0. Hope this helps!

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How much to the nearest dollar should you deposit in a savings account at 2.5% annual simple interest in order to have a balance

Aneli [31]

Answer:

The amount we have to deposit in a savings account x = $ 17777.78

Step-by-step explanation:

Amount = $ 20000

R = 2.5 %

Time = 5 years

Take principal amount = x

Simple interest earned in five years

S.I. = $\frac{P R T}{100}$

$S.I. = \frac{P (2.5)(5)}{100}$

$S.I. = \frac{x}{8}$ ------- (1)

We know hat total amount is given by

Total amount = principal amount + simple interest

A = x + S.I.

$A = x + \frac{x}{8}$

$A = \frac{9x}{8}$

Given that the total amount after 5 years is = $ 20000

$\frac{9x}{8} = 20000$

x = $ 17777.78

This is the amount we have to deposit in a savings account.

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3 years ago

A gift box is the shape of a rectangular prism. The box has a length of 24 centimeters, a width of 10 centimeters, and a height

Kamila [148]

Volume (V) is (=) Length (L) times (x) Width (W) times (x) Height (H) so V = L x V x H.

Add the variables to the equation.
V = 24 x 10 x 13

Solve
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So the volume of the gift box is 3120 cm

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3 years ago

Find the area of an equilateral triangle (regular 3-gon) with the given measurement.

Dmitriy789 [7]

Whats the given measurements

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3 years ago

Question 6 (4 points)

riadik2000 [5.3K]

Answer:

Interior Angles: 3, 4, 5, 6

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Hope this helps!

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3 years ago

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salantis [7]

Answer:

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Step-by-step explanation:

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3 years ago