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maks197457 [2]
4 years ago
9

9a-2=-26 2/3x -4=10 Can someone help me?

Mathematics
1 answer:
Mazyrski [523]4 years ago
8 0

Answer:

Step-by-step explanation:

Let's solve your equation step-by-step.

9a−2=−26

Step 1: Add 2 to both sides.

9a−2+2=−26+2

9a=−24

Step 2: Divide both sides by 9.

9a

9

=

−24

9

a=

−8

3

Answer:

a=

−8

3

2

3

x−4=10

Step 1: Add 4 to both sides.

2

3

x−4+4=10+4

2

3

x=14

Step 2: Multiply both sides by 3/2.

(

3

2

)*(

2

3

x)=(

3

2

)*(14)

x=21

Answer:

x=21

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
Vikram drinks 6/10 of a liter of water after gym class and 33/100 hours of a liter of juice with
algol13

The Vikram is not correct as he said that he drank a total of 39/100

of a liter in gym class and in his lunch, but he drank a total of 39/100 of a liter.

<h3>What is the fraction number?</h3>

A fraction number is the number which is a part of a whole number. It is written with a numerator and denominator. Fraction number are written as,

\dfrac{a}{b}

Here (a) is the numerator and (b) is the denominator.

Vikram drinks 6/10 of a liter of water after gym class and 33/100 hours of a liter of juice with his lunch.

Thus, the total amount he drank is,

n=\dfrac{6}{10}+\dfrac{33}{100}\\

Take the LCM 100, to solve it further,

n=\dfrac{60+33}{100}\\n=\dfrac{99}{100}\\

Now, Vikram says he drank a total of 39/100 of a liter, which is an incorrect claim.

Thus, the Vikram is not correct as he said that he drank a total of 39/100

of a liter in gym class and in his lunch, but he drank a total of 39/100 of a liter.

Learn more about the fraction number here:

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2 years ago
What is the LCM of 90 and 270?
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What is the LCM of 90 and 270?

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Step-by-step explanation:

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