144<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D" id="TexFormula1" title="\sqrt{x}" alt="\sqrt{x}" align="absmiddle" class="l

What is the value of x?<br><br><br><br> Enter your answer in the box.

IgorC [24]

X+2=3x-52. -2x=-50. x=25.

4 0

3 years ago

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Whats the gcf of n^3t^2 and nt^4

melomori [17]

$GCF-Greatest\ Common\ Factor\\\\n^3t^2=nt^2\cdot n^2\\nt^4=nt^2\cdot t^2\\\\GCF(n^3t^2;\ nt^4)=\boxed{nt^2}$

4 0

3 years ago

At midnight, the temperature was 31.2°F. In the morning, the temperature was −6.7°F. Which statement describes the temperatures?

deff fn [24]

At midnight the temperature was 31.2 degrees above 0 and in the morning it was 6.7 degrees below 0.

8 0

3 years ago

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Solve -10.2+173.2xe^(-(10x)/(13))=52

ella [17]

Answer:

Step-by-step explanation:

Times it

7 0

4 years ago

The ages of 3 brothers are represented by consecutive integers. If the oldest brothers age is decreased by twice the youngest br

zepelin [54]

Answer:

The youngest brother's age is 21 years.

Step-by-step explanation:

Given:

The ages of 3 brothers are consecutive integers.

If the oldest brothers age is decreased by twice the youngest brother age the result is -19

To find the age of the youngest brother.

Solution:

Let the age of youngest broth be = $x$ years

The ages are consecutive integers.

So, age of the next older brother will be = $(x+1)$ years

The age of the oldest brother will be = $(x+2)$ years

The oldest brothers age is decreased by twice the youngest brother age.

The above statement can be represented as:

⇒ $(x+2)-2x$

Simplifying.

⇒ $x-2x+2$

⇒ $-x+2$

The result for the above expression = -19.

So, we have:

$-x+2=-19$

Subtracting both sides by 2.

$-x+2-2=-19-2$

$-x=-21$

Multiplying both sides by -1.

∴ $x=21$

Thus, the youngest brother's age is 21 years

6 0

3 years ago