Answer:
C) 
Step-by-step explanation:

Group the similar terms together:

Add/subtract the "c" variables:

Add/subtract the "d" variables:

Answer:
Either B or C
Step-by-step explanation:
Solution:
we are given that
The difference of two numbers is equal to 0.6.
Let the numbers be x and y so we can write

Their quotient is also 0.6.
so we can write

Now solve these two equations together we get





Hence the numbers are -1.5 and -0.9
Answer:
x<14/3
Step-by-step explanation:
-10+3x<4
3x<4+10
3x<14
x<14/3
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