Answer:
x=1991/331
Step-by-step explanation:
Answer:
orufo45o94590i-039i902
Step-by-step explanation:
Answer: −0.125
Step-by-step explanation:
3 * 7 = 21, so

Then

and you can rationalize the denominator to write this as

Answer:
x = -9
Step-by-step explanation:
Normally 18/2 is 9, but since we’re dividing by a negative, the 9 becomes negative.
So 18/-2 is -9.