Find the order pair of these two linear inequalities: y-3x<5 and y+x>3

How to solve a simultaneous equation involved with fractions?

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)