What is the product of –3.45 and –4.8? A. –16.56 B. –8.25 C. 8.25 D. 16.56

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?