Answer:
Step-by-step explanation:
y=-2x-9
subtract both sides by 2x
62+x=242
x=242-62=180.
So Jenna will have enough money to buy the tablet until 180 weeks.
The area is 32 but not sure
Answer:
- 1.2+15.45=14.43
Step-by-step explanation:
Answer:
Step-by-step explanation:
So, volume is always cubed since you have l x w x h.
A cubic ft is 12 in x 12 in x 12 in = 1728 in3. If we assumed that the aquarium has a volume of around 35328.78 in squared. Hence,
35328.78/1728 = 20.44
20.44 x 7.48 = 152.89
About 153 gallons
Noted that the water was used at the rate of 56 gallons per minute.
56 gallons -------- 1 minute
153 gallons --------- x minute (s)
56gallon × Xminutes = 153 gallons × 1 minute
X = 153/56
X = 2.7321 minutes
Hence, it will take 2.7321 minutes to drain the tower
