4 years ago

Can somebody help me? I’ve been stuck on the same question for 15min.

Mathematics

2 answers:

avanturin [10]4 years ago

8 0

the second one is cm and the first is 4500

Snezhnost [94]4 years ago

7 0

what are the options?

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The sum of 3 times a number and 7, divided by 5, is 17 written as an equation

Anestetic [448]

Equation is: $\frac{3x+7}{5}=15$

and Value of x is $x=68/3\\$

Step-by-step explanation:

We need to write an equation of:

The sum of 3 times a number and 7, divided by 5, is 17

Let the number = x

So, equation will be:

$\frac{3x+7}{5}=15$

We can solve the equation to find the value of x.

$\frac{3x+7}{5}=15\\3x+7=15*5\\3x+7=75\\3x=75-7\\3x=68\\x=68/3\\$

So, Equation is: $\frac{3x+7}{5}=15$

and Value of x is $x=68/3\\$

Keywords: Write equation from sentence

Learn more about Write equation from sentence at:

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What is the solution to to the equation x − 2/5 = −1?

ZanzabumX [31]

Answer:

x = -0.6

Step-by-step Solution:

<u>Isolate the variable x to get the answer.</u>

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Hence, the value of x is -0.6.

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