Indicate which property is illustrated in step 8. step 1: 2(x + 4) -4x = 1 + x step 2: 2x= 8 - 4x = 1 + x step 3: 8 - 2x = 1 + x step 4: 8- 2x - x = 1 + x - x step 5: 8 -3x -8 + 1 - 8 step 6: 8 - 3x - 8 + 1 - 8 step 7: -3x = -7 step 8 : step 9:

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18