What is the value of the expression?
–(5 + (–11.3)) + (–4.3)
a.
–20.6
b.
–10.6
c.
–2
d.
2

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?