-6x + 3 + x - 7...when ur adding expressions such as this, and there is a plus sign in between them, the parenthesis are not needed.
we now combine like terms...
-6x + x = -5x
3 - 7 = -4
and we are left with : -5x - 4 <==
Step-by-step explanation:
6:8=9:12=12:16=15:20
Answer:
30
Step-by-step explanation:
If CUB is 78 and that’s the full angle just to 48 minus 78 and you get your answer.
8 times 3 equals 23 and that is one of the answers
The correct answer is
d=50t
Where; d is the distance covered in miles
t is the time taken in hours