Taking the square root of a negative number is not possible unless you involve complex numbers. If your teacher has not introduced that topic yet, then you just simply say "cannot be done" or something along those lines.

6 0

2 years ago

For her cellular phone service, Vera pays $32 a month, plus 0.75 for each minute over the allowed minutes in her plan. Vera rece

ololo11 [35]

Answer:

one months bill would be $32+$0.75X=$47 X= minutes use over given time.

X= 20

Step-by-step explanation:

6 0

2 years ago

Write the ratio as a fraction in simplest form 25 to 45

brilliants [131]

Answer:

5/9

Step-by-step explanation:

3 0

3 years ago