6 18/-2=

or is it undefined

7 -2+t=9
solution t=

8 Evaluate p/g for p=98 and g=7
p/g=

9 Tell which real number corresponds to the situation. During the game, a person wins 450 points. What is the corresponding numbe in this sentence?

10 Simplify
[4-88(3-6)]=

1 answer

6. 18/-2 = -9. A fraction is undefined
when the denominator equals ZERO.

7. 7 - 2 +t = 0.
5 + t = 0,
t = -5.

8. p/g = 98/7 = 14.

9.

10. 4 - 88(3-6) =
4 - 88(-3) = 4 - (-264) =
4 + 264 = 268.