Tiffany round the mass of the earth to 6.0×10^24 kg and the mass of the sun to 2.0×10^30 kg. using her numbers, how many times greater is the mass of the sun than the mass of the earth?

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

What properties allow transformation to be used as a problem solving tool

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.