Explanation

Explanation

1: Calculate the total sum of the five numbers:

Total Sum=Average×Number of items=24×5=120

2: Subtract the known number (30) from the total sum to find the sum of the other four numbers:

Sum of the other four numbers=120−30=90

Explanation

The expression appears to be $2(x + 4)$.

Let's solve it for $x = -3$:

Substitute 

$x = -3$ into the expression: $$2(x + 4) = 2(-3 + 4) = 2(1) = 2$$

Explanation

To find the selling price after a 15% discount,

1: Calculate the discount amount:

Discount=Original Price×  15/ 100  =200×0.15=30

2: Subtract the discount from the original price:

Selling Price=Original Price−Discount=200−30=170

So, the selling price is $170.

Explanation

Anti-virus software primarily serves to protect against malware and viruses

Its main functions include:

• Detecting and Removing Threats
• Real-Time Protection
• Preventing Future Infections:

Explanation

Start with the equation:

3x−7=11

Add 7 to both sides to isolate the term with x:

3x−7+7=11+7

3x=18

Divide both sides by 3 to solve for x:

3𝑥/ 3 = 18/3

​x=6

Explanation

George Washington was the first president of the United States from 1789 to 1797

Presidents of the United States

1 George Washington 1789–97

2 John Adams 1797–1801

3 Thomas Jefferson 1801–09

4 James Madison 1809–17

Explanation

Explanation

Explanation

Pakistan conducted a series of nuclear tests on 28 May 1998 at the Chagai test site, in Balochistan.

5 Nuclear tests were conducted by Pakistan at 15:15 hrs PST on 28 May 1998.

The tests were performed at Ras Koh Hills in the Chagai District of Balochistan Province.

Chagai-I was Pakistan's first public test of nuclear weapons.

while 

Chagai-II is the codename assigned to the second atomic test conducted by Pakistan, carried out on 30 May 1998

These tests followed the Chagai-I series

The test site was Kharan Desert, Pakistan