Answer:
4 + (3s/10) gallons
Step-by-step explanation:
Originally, there are 4 gallons. Add that to the expression. Every second, 3/10 gallon are filled. So s times 3/10 equal the total number of gallons added. Add both expressions together to get the answer.
1. A
2. A
3. 144 in^2
4. 128 cm^2
5. 169 cm^2
Answer: y = 1
Step-by-step explanation:
I Think the answer is 31 because 20-5 is 15 so 36-5 is 31
Your answer would be -9 & -42.
Here's why ...
(-9)*(-42) A negative times a negative equals a positive (378).
Now, -9-42=-51 & you add these because you have two negatives.
Hope this makes sense & helps you ! (:
