Answer:
2/35
Step-by-step explanation:
6/7-4/5=30/35-28/35=2/35
-7
-(-7) is 7 because two negative signs result in a positive. The opposite integer of 7 is -7
Answer:
a posative
Step-by-step explanation:
T(s(x)) = -5
Substitute the value in for x and evaluate = -2
Answer:
7^2 ( little 2 in the corner)