Abag contains 2 steel balls and 5 brass balls. the total weight is 13 pounds. if 2 steel balls are added and 2 brass balls are removed, the weight decreases to 12 pounds. how much does each kind of ball weigh?

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Write and solve a real word problem that involves determining distance on a coordinate plane

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.