The sum of a number, n, and 8 is multiplied by - 4, and the result is - 12. what is the number?

8,699 rounded to the nearest ten

How do you find the sum or difference of 16+3.6+4.049

What is the probability of picking an s in the word mississippi

Element X is a radioactive isotope such that every 38 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 890 grams, write a function showing the mass of the sample remaining after t years, where the annual

2x plus 5 equals 10 in a real life situation

In how many arrangements can a teacher seat 3 girls and 3 boys in a row of 6 seats if the boys are to have the first, third, and fifth seats?

Max has a $2000 bond with a 6% coupon. Max purchased this bond for $2050. What is the yield of this new bond?

What value of c in the equation + 4 = 12 would give the equation a slope of 8? (show your work)

Which is greater 1/5 or 0.25?

The total cost for attending the state fair can be found using the function y = 15 + 2.5x, where x is the number of food tickets purchased. If a family purchases between 5 and 10 food tickets, what is the domain and range of this situation?