Answer: That is the final answer, y=30w+200
Step-by-step explanation:
1) 4
2) 16
3) 16
4) 6
5)12
6) 4
Answer:
Step-by-step explanation:
10^2=100
320×100=32000
Answer:
1. $-50
2. $25
Step-by-step explanation:
1. If she had $150 in her bank account and bought a bike for $200, then that means she spent all of her money PLUS $50 extra then what she had. That means $200-$150=$50. Her $150 is spent and that $50 becomes negative because she paid $200 when she only had $150.
2. If she deposits $75 in her account then it will be $75+(-50). That translates to $75-$50 which is $25.
+ and - = -
+ and + = +
- and - = +
