If one of you answers this question right and in a vary detailed way i will mark you as brainiest +i will . how can you better understand a map and how can you memorize the states, countries in africa, europe, asia, north america. south america and other stuff and where they are located? answer in detail somebody answer this question,

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.