Seven days ago, the gas tank on roses car was filled with 20 gallons of gasoline. today there are 6 gallons of gasoline. what integer represents the change of gasoline in the past seven days?

  -14

Step-by-step explanation:

The amount of change is found by subtracting the original amount from the new amount:

  6 gal - 20 gal = -14 gal

The appropriate integer is -14.

-14 gallons.

Step-by-step explanation:

Given : Seven days ago, the gas tank on Roses car was filled with 20 gallons of gasoline.

Today there are 6 gallons of gasoline.

∵ 20> 6 , it means there is decrease in the amount gasoline.

Change of gasoline in the past seven days = Amount gasoline seven days before- Amount gasoline now .

i.e. Change of gasoline in the past seven days = 20 gallon - 6 gallons=14 gallons

Since decrease is represented by negative (-) sign in integers.

∴ The integer represents the change of gasoline in the past seven days = -14 gallons.

c. 16 units

step-by-step explanation:

mark brainliest and have a great day!

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option