Explanation

(x+3)/(x+7) = 3/7

7(x+3) = 3(x+7)

7x + 21 = 3x + 21

4x = 0

x = 0

Last verified on 10-02-2026

Explanation

5³/5 = 5² = 25

Last verified on 10-02-2026

Explanation

Multiplicative inverse of a number 'a' is 1/a.

So, multiplicative inverse of √6 is 1/√6.

Last verified on 10-02-2026

Explanation

Square of x is x².

Last verified on 10-02-2026

Explanation

1/4 is equal to 0.25, which represents one part of four equal parts of a whole.

Last verified on 10-02-2026

Explanation

• A compound sentence contains two independent clauses joined by a coordinating conjunction (e.g., and, but, so, or).

Here:

• Clause 1: I wanted to purchase a car
• Clause 2: I tried to save my money
• Joined by so → forms a compound sentence.

Last verified on 10-02-2026

Explanation

• An infinitive is the base form of a verb preceded by “to”.
• Here, “to swim” is the infinitive, showing the action he likes.

Last verified on 10-02-2026

Explanation

• Uncountable nouns are nouns that cannot be counted individually.
• “Coffee” is uncountable; we don’t say “one coffee, two coffees” in general context.
• Other examples: water, sugar, rice, information.

Last verified on 10-02-2026

Explanation

• Adverb of manner describes how an action is performed.
• Here, “briskly” tells how she was walking.

Additional information:

• Adverb of manner: slowly, quickly, carefully, easily → tells how
• Adverb of degree: very, quite, too → tells extent/degree
• Adverb of place: here, there, nearby → tells where
• Adverb of time: now, yesterday, soon → tells when

Last verified on 10-02-2026

Explanation

• The sentence is comparing two things (jug and glass), so we use the comparative degree.
• “More water than” is correct; “many” is wrong here.
• Correct sentence: The jug has more water than the glass.

Last verified on 10-02-2026