Answer:
d
Step-by-step explanation:
in ''d)'', all the numbers are irrational
Answer:
C
Step-by-step explanation:
calculate like terms, then it is pretty simple from there.
The answer is c because if you do 7x60 you'll get 420 and 830-420=410 and 7x80 you'll get 560 and 970-560 is also 410.
<span>1.66666666667 is the answer I swear man</span>
