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3 years ago

10

A wise man once said 400 reduced by 3 times my age is 112 what is his age

1 answer:

krek1111 [17]3 years ago

6 0

400-3x=112
3x=400-112=288
x=96
He is 96 years old.

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Write the fraction 3663 in simplest form

dybincka [34]

HEY THERE.

THE CORRECT ANSWER IS 36/63 = 4/7 Hope this helps you

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3 years ago

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Can someone help me?!

Crank

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3 years ago

Please help. <br><br> Evaluate 6!<br><br> 3,125<br><br> 720<br><br> 120

Anastasy [175]

$\huge\textsf{Hey there!}$

$\large\textsf{6!}\\\large\textsf{= 6}\times\large\textsf{5}\times\large\textsf{4}\times\large\textsf{3}\times\large\textsf{2}\times\large\textsf{1}\\\large\textsf{6(5) = \bf 30}\\\large\textsf{= 30}\times\large\textsf{4}\times\large\textsf{3}\times\large\textsf{2}\times\large\textsf{1}\\\large\textsf{30(4) = \bf 120}\\\large\textsf{= 120}\times\large\textsf{3}\times\large\textsf{2}\times\textsf{1}\\\large\textsf{120(3) = \bf 360}\\\large\textsf{= 360}\times\large\textsf{2}\times\large\textsf{1}$

$\large\textsf{360(2) = \bf 720}\\\large\textsf{720}\times\large\textsf{1}\\\large\textsf{= \bf 720}$

$\boxed{\boxed{\huge\textsf{Therefore, your answer is: \bf 720}\huge\textsf{ (option B)}}}\huge\checkmark$

$\large\textsf{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

4 0

3 years ago

The Andersons took the family dog to the vet. The dog weighed 35.45 pounds. What is this decimal rounded to the nearest tenth? n

Ivenika [448]

35.45

rounded to nearest tenth = 35.5
rounded to nearest whole number = 35
rounded to nearest tens = 40
closest to actual weight = 35.5

5 0

3 years ago

The measures of the angles of a triangle are shown in the figure below. Solve for x.

Klio2033 [76]

Answer:

x = 25

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

<u>Geometry</u>

All angles in a triangle add up to 180°

Step-by-step explanation:

<u>Step 1: Set Up Equation</u>

29° + (4x + 9)° + (x + 17)° = 180°

<u>Step 2: Solve for </u><em><u>x</u></em>

Combine like terms: 5x + 55 = 180
Isolate <em>x</em> term: 5x = 125
Isolate <em>x</em>: x = 25

3 0

3 years ago