When 4(0.5x+25y-07x-1.3y+4) is simplified, what is the resulting expression?

On a architect's drawing of a house, 1 inche representa 1.5

Explain how you divide powers with like bases. discuss why the bases have to be the same. how are these rules similar to the rules for multiplying powers with like bases.

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!