5. i need help i’ll give brainliest

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Write the sentence as an equation. z plus 372 is equal to 160

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?