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.
Answer:
6 inches
Step-by-step explanation:
Plug the known values into the equation for volume (
) and solve for width.
Answer:
The last one
Step-by-step explanation:
Simply because if you have a higher negative number, the smaller the quantity.
Answer:
126 inches
Step-by-step explanation:
To express the total length of ribbon convert the three lengths into the same measurement of inches.
Carol has 42 inches.
Tina has 2.5 feet which is equal to 24+6=30 inches.
Baxter has 1.5 yards which is equal to 36+18 =54 inches.
This means in total there is 42 + 30 + 54= 126 inches
