25m+20m is 45
so do 90-45 and you’ll get 45
to check your answer you can do 45+25+20 which gives you 90
Answer:
Step-by-step explanation:
Well let's convert 2/3 to fraction of 6ths, by multiplying top and bottom by 2
Answer:
B. -2x-6
Step-by-step explanation:
First distribute the minus sign (remember that the "-" is actually a "-1")
3x-5+-5x-1
Now group like terms
3x-5x-5-1
And solve
-2x-6
