All categories

2 years ago

I think of a number, double it, then subtract 13 , I get 73 . Evaluate the number I thought of.

Mathematics

2 answers:

Xelga [282]2 years ago

8 0

Your golden number was 43

Nana76 [90]2 years ago

3 0

Answer: 43

Step-by-step explanation:

Lets start with the result. First add the number you subtracted with 73

= 73+13=86

Now they had doubled it, now we instead divide it as it was multiplied. Division is the opposite of Multiplication.

86/2= 43

Hence the Answer or the First Number was 43

HOPE IT HELPS AND PLS MARK BRAINLIEST

You might be interested in

Which of the following shows the graph of y = 2e*?

faust18 [17]

You didn’t add any pictures so how could i help you with this?

7 0

2 years ago

Given the following system of equations: -4x+8=16, 2x+4y=32 what action was completed to create this new equivalent system of eq

castortr0y [4]

The equation (1) is divided by 2 to create new equivalent system of equations.

Step-by-step explanation:

The given systems of equations are:

$-4x+8y=16\,\,\,(1)\\2x+4y=32\,\,\,(2)$

Considering 8y instead of 8 in eq(1)

We need to identify what action was completed to create this new equivalent system of equations? $-2x+4y=8, 2x+4y=32$

Comparing given equations we came to know that equation(1) is divided by 2 to get the new equation i.e

$-4x+8y=16\\Divide\,\,by\,\,2:\\-2x+4y=8$

While second equation is same as given.

So, The equation (1) is divided by 2 to create new equivalent system of equations.

Keywords:System of Equation

Learn more about System of Equation at:

#learnwithBrainly

4 0

2 years ago

Can someone please help explain 3/24 = 33/?

sweet [91]

Answer:

264

Step-by-step explanation:

because 33 is 11 times 3 so you multiply the 24x11 equal 264

33/264

8 0

2 years ago

Read 2 more answers

Solve.

timofeeve [1]

M = 14 3/5 is the answer

4 0

2 years ago

Simplify √20 x √5 10 4√5 √10

nlexa [21]

Answer: 10

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers