A. -1.3
B. 4.5
C. -5.4
D. 3.1
Answer:






Step-by-step explanation:
To add or subtract you need to make the denominator the same. To do this you need to find the least common multiple.
Answer:
y=-x-4
Step-by-step explanation:
-X+7x-3=0
-7(+-)√(7)^2--4(-1)(#)
(2)(#)
pass me all the picture to can help you
Answer:
x < -15
Step-by-step explanation:
I solved the inequality but i don't know if that was what you were asking for lol, if not sorry.