Answer:
c
Step-by-step explanation:
because if you solve the problem it is equal to c
Represent Age of Time Traveler =========> X
Solve:
x = 3(x - 20 )
Step 1: Simplify Both sides of equation:
x = 3(x - 20 )
x = (3) (x) + (3) ( - 20 ) (Distribute ):
x = 3x + - 60
x = 3x - 60
Step 2: Subtract 3x from both sides:
x - 3x = 3x - 60 - 3x
- 2x = - 60
Step 3: Divide both sides by -2:
- 2x / - 2 = - 60 / - 2
x = 30
Answer: Our Time Traveler is 30 years old.
Hope that helps : )
It is a 125% increase from 20 to 45
Answer:
42 m above the ground
Step-by-step explanation:
Answer:
1 
cups of strawberries
Step-by-step explanation:
To find how much you will need for 2 pies, multiply 4/5 by 2:
4/5(2)
= 8/5
Simplify this to a mixed number:
= 1
So, you will need 1 cups of strawberries to make 2 pies
