Answer:
The necklace is 4x.
Step-by-step explanation:
If the bracelet is x and the necklace is 4 times greater you would multiply the cost of the bracelet by 4. Meaning it would be X *4= 4x (x multiplied 4 times.)
19.6 gallons of water need to be added.....
I think
Answer:
20160in3
Step-by-step explanation:
1.) Convert all measurements to inches
7ft = 84in
4ft = 48in
5in = 5in
2.) Multiply all of the values to find the volume
84in x 48in x 5in = 20160in3