She saves 1/10 of her salary. That's the simplified version, it can also be written 10/100. Fractions, decimals, and percentages are all interchangeable.

5 0

3 years ago

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Can you help me to solve this

Ber [7]

Answer:

$\frac{4a-2}{2a+1}$

Step-by-step explanation:

Factorise the numerator and denominator

8a² - 2 ← factor out 2 from each term

= 2(4a² - 1) ← 4a² - 1 is a difference of squares

= 2(2a - 1)(2a + 1)

4a² + 4a + 1 ← is a perfect square

= (2a + 1)²

Thus

$\frac{8a^2-2}{4a^2+4a+1}$

= $\frac{2(2a-1)(2a+1)}{(2a+1)(2a+1)}$ ← cancel (2a + 1) on numerator/ denominator

= $\frac{2(2a-1)}{2a+1}$

= $\frac{4a-2}{2a+1}$

3 0

3 years ago

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Peeeeeeeeeeeeeeeeez help

Studentka2010 [4]

Answer:

no solution is ur right answer

Step-by-step explanation:

mark ‼️ it brainliest if it helps you ❤️

3 0

3 years ago

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5 more than the sum of p and a

leva [86]

X=5+(p+a). I think thats right idk tho

3 0

3 years ago