1) 2a+18
2) 5-10w
3) -12x+18
4) 2a+1b
5) 16.65+3.7x
6) 2x+12
7) 8x-32
8) 0.9x-0.6+0.36y
Answer: 6 and 7
Step-by-step explanation:
Since, total quantity of hot coca = 
And, when he pours this quantity equal amounts of cocoa into 5 cups.
Then the quantity of hot coca in each cup
= 
= 
Which is between 6 ounces and 7 ounces.
Answer:
3 - x = 25
Step-by-step explanation:
the words "less than" means to subtract, and the word "is" means equal so now we know that we can make an equation, 3 - x = 25
Answer: 7/2 yards by 10 yards
Step-by-step explanation: