Explanation

Sodium carbonate (Na₂CO₃) is commonly known as soda ash.

It is used in glass making, detergents, and water softening.

Explanation

The phrase "in get" is incorrect; it should be "to get" to show purpose or intention.

Correct sentence: "I have always looked for ways to get things done in time."

Explanation

Given:

Original length = 15 cm

Original area = 150 cm²

Original width = Area / Length

= 150 / 15

= 10 cm

New area = 1 1/3 times the original area

= 4/3 × 150

= 200 cm²

New length = New area / Width

= 200 / 10

= 20 cm

New perimeter = 2(Length + Width)

= 2(20 + 10)

= 2 × 30

= 60 cm

Explanation

طرف کا مطلب ہے "سمت" یا "جانب"۔

اس کی تثنیہ (دو کی جمع) طرفین ہے، یعنی دونوں جانب۔

Explanation

Let's simplify the equation:

(-16k) + (-k) - 15k - (-11k) - (-17k) = 1

Combine like terms:

-16k - k - 15k + 11k + 17k = 1

-4k = 1

Divide by -4:

k = -1/4

Explanation

On the number line, Point X is clearly positioned at -4, which is four units left of 0.

Explanation

Optimism means امید پرستی

Explanation

Tycoons means بُہَت بَڑا تاجَر

Explanation

"By profession" is the correct phrase used to indicate someone's official job or career.

"On literature" is appropriate when referring to spending time focused on a subject or activity.

Explanation