Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
Answer:
−18c+83d+4x+1077
Step-by-step explanation:
combine all like terms
(2x+2x=4x)
(5d+78d=83d)
(-9*2c=-18c)
(1077=844+233)
Answer:
3n-9<23
You can use any variable you want for n
If I did everything correctly, It should be DEF.
Hope you get an A :d
Answer:
290ft
Step-by-step explanation:
First, add 40 and 50 together to get the side across giving you 90.
Next, take 60 and subtract 25 for the oposite side giving you 25.
Finally, add all sides together to get 290.