Well since it gives you 2 gas stations it wants you to compare prices
Als gas station will be A
At-one will be B
since station A has $3.259/ gallon I assume
and B has $3.199/ gallon
just subtract them
so 3.259 -3.199 = 0.06
gas is less at station B noticeably costs less so thats your first answer
for the next one if you bought gallon of gas at the cheaper station you'd be saving $0.06/gallon since we got the difference from subtracting them.
1. -3x + -6
2. -3x + 9
3. 2x - 6
4. -2x + 6
here u go
Answer:
The first column is transformation
The second one I have forgotten
Need other help
6x+12y-6z+7x7y-28z= 13x+19y-34z
