1) last three cba to do the rest soz
2x + 1
You can find that by switching the signs in the second set of parenthesis and then adding.
Answer:
x=1
Step-by-step explanation:
5x=5x x=1
For a the answer is: 48 km/hr. For b the answer is: The distance could be longer, so if she took hours she would have to drive faster; or if starter distance she would have driven slower
Answer:
13
Step-by-step explanation:
6-(-7)=13
