Answer:
Here are just three examples I came up with:
-9(2 + 3)
or
-3(6 + 9)
or
-(18 + 27)
Step-by-step explanation:
- To come up with these expressions, I found common factors between the numbers -18 and -27.
- Then, I factored the numbers with the common factor (the common number is the number outside of the parentheses.)
- When you distribute any of the expressions above, you will find they they can be simplified to -18 - 27, which is the same as -18 + (-27).
Answer:
no 7(x+1/7) is not equivalent to 7+7x
Step-by-step explanation:
Answer: The answer would be 950 international minutes. Only if assuming that this is in one month since the question doesn't give much detail.
Step-by-step explanation:
X would be used to represent the number of months.
25+0.10x=120
0.10x=95
950 international minutes used
Answer:
B) 2(x+4)
C) 3(3x+5)−7x–7
Step-by-step explanation:
B) 2(x+4) = 2x + 8
C) 3(3x+5)-7x-7
= 9x +15 - 7x - 7
= 9x - 7x + 15 - 7
= 2x + 8