Answer:
A. (2,5)
Step-by-step explanation:
Answer:
<span>=<span>47/8</span>=5 and <span>7/<span>8</span></span></span>
Answer:
-1/3
Step-by-step explanation:
Distribute- 3n-9=-10
Add 9 to both sides- 3n=-10
Divide both sides by 3- n=-1/3
Check- 3(-1/3)-9=-10 (-1)-9=(-10) -10=-10
Answer:
the first one is correct
Step-by-step explanation:
this is the same way as writing 7 to the power of four, but all of the sevens are negative in your case
