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2 years ago

5 less than two times a number is equal to 4 less than the same number.

Mathematics

2 answers:

kati45 [8]2 years ago

3 0

Answer:

x=1

Step-by-step explanation:

2x-5=x-4

x=1

Montano1993 [528]2 years ago

3 0

Answer:

The number is 1

Step-by-step explanation:

Let the number be x

2(x) - 5 = x - 4

2x - 5 = x - 4

2x - x = -4 + 5

x = 1

Therefore the number is 1

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2 years ago

A is 5 years older than T. In 3 years, T will be 2/3 A age. How old is A?

Ivanshal [37]

Answer:

12 years

Step-by-step explanation:

T + 5 = A

Therefore T =A - 5

In three years T = 3+ (A-5)

thus T = A - 2

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Equating the two

A -2 = 2/3 (A+3)

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2 years ago

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julia-pushkina [17]

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Step-by-step explanation:

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3 years ago

$2.95 notebooks; 5% tax

dimaraw [331]

Turn 5% into a decimal which is 0.05, then multiply by 2.95 = 0.1475
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7 0

2 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%2826%20%5Cdiv%20100%29%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5Ctimes%2010" id

taurus [48]

Answer:

$\boxed{\bf \: \cfrac{13}{5}}$

Or in Decimal:

$\boxed{\bf \: 2.6}$

Step-by-step explanation:

Given expression :-

$\sf \: ( 26 \div 100) \times 10$

Solution :-

$\sf = (26 \div 100 )\times 10$

This arithmetic expression may be rewritten as ;

$\sf = \cfrac{26}{100} \times 10$

Step 1 : Cancel the zero of 10 and one zero of 100 :-

$\sf = \cfrac{26}{10 \cancel0} \times 1 \cancel0$

Results to;

$\sf = \: \cfrac{26}{10} \times 1$

$\sf = \: \cfrac{26}{10}$

Step 2: Cancel 26 and 10 by 2 :-

$\sf = \cfrac{ \cancel{26}}{ \cancel{10}}$

Results to;

$\sf = \cfrac{ \cancel{26} {}^{13} }{ \cancel{10} {}^{5} }$

$\sf = \cfrac{13}{5}$

It can also be in Decimal.

That is;

$\sf = 2.6$

Hence, the answer of the expression would be 13/5 or 2.6 .

$\rule{225pt}{2pt}$

I hope this helps!

Let me know if you have any questions.

I am joyous to help!

3 0

2 years ago

Read 2 more answers

5 less than two times a number is equal to 4 less than the same number.​

5 less than two times a number is equal to 4 less than the same number.