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3 years ago

Which expressions are equivalent to 5(2e+3)+8(e+4)+3 ?

Mathematics

2 answers:

Stels [109]3 years ago

5 0

2(9e+25) isidjfiekrjif

ivanzaharov [21]3 years ago

3 0

Answer:

2(9e+25)

and

50+18e

are equivalent to the given expresson

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Equation:- <img src="https://tex.z-dn.net/?f=x%20%2B%205%20%3D%205%20-%200%20-%206%20%2B%202" id="TexFormula1" title="x + 5 =

Alecsey [184]

Answer:

$\large { \boxed{\sf x = -4}$

Explanation:

Original Expression:

$\rightarrow \sf x + 5 = 5 - 0 - 6 + 2$

Subtract '5' from both sides:

$\sf \rightarrow x+5-5=5-0-6+2-5$

Simplify the following:

$\sf \rightarrow x=-0-6+2$

Add/Subtract integers:

$\sf \rightarrow x=-4$

5 0

2 years ago

Read 2 more answers

El arquitecto Gómez, dirige el proyecto de remodelación del parque municipal del distrito La Esperanza. La forma del parque está

likoan [24]

Answer:

<h2>thank you for the point too mucheee</h2>

You: Your welcome❤

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3 years ago

At his last track meet, Eli ran the 400-meter dash in 54 seconds. His friend Kimberly bet him that he couldn't run a whole kilom

Trava [24]

Answer:

Eli has to run for 2.25 minutes at this pace to win the bet.

Step-by-step explanation:

At his last track meet, Eli ran the 400-meter dash in 54 seconds.

So, the speed of Eli's run is $\frac{400}{54} \times 60 = 444.44$ meters per minute.

Now, if Eli is determined to run a whole kilometer with the same speed, then it will take Eli to run 1 kilometer within $\frac{1000}{444.44} = 2.25$ minutes.

Hence, Eli has to run for 2.25 minutes at this pace to win the bet. (Answer)

6 0

3 years ago

Raymond is building a fence for a dog run. the dog run will be a rectangle with a length of 24 feet and a width that is 2/5 the

Cerrena [4.2K]

Answer:

The perimeter of the dog run will use 67.2 feet of fencing.

Step-by-step explanation:

First find how long the width is.

24 * 2/5 = 9.6

The width of the fence is 9.6 feet.

To find the total perimeter, add double the length and width.

24 * 2 = 48

9.6 * 2 = 19.2

48 + 19.2 = 67.2

3 0

3 years ago

Use point-slope form − 1 = ( − 1) to find the equation of the line that passes through the point (−3,5) and has slope = −2 . Wri

Tom [10]

Answer:

y - 5 = -2(x + 3)

Step-by-step explanation:

When you write an equation in point-slope form, you only need two things: a point and a slope.

Given:

point: (-3, 5)

slope (m): -2

The standard point-slope equation is

y - y₁ = m(x - x₁)

Plug in what you know.

y - (5) = -2(x - (-3))

Simplify.

y - 5 = -2(x + 3)

This is your equation.

Learn with another example:

brainly.com/question/24436844

8 0

2 years ago