Answer:
a=-7.275*967
Step-by-step explanation:
Answer:
Nonproportional
Step-by-step explanation:
hope it helps.
Answer:
-25/12
Step-by-step explanation:
first, you need a common denominator. in this case, it's 12.
-1/3=-4/12
-7/4=-21/12
and then you add
-4+-21=-25
so -25/12 is your answer
Answer:
a
Step-by-step explanation:
Answer: (-2,2)
Explanation: I plugged it into a graphing calc!