4 times 8 is what equals 32
Answer:
Step-by-step explanation:
Let Emma's age be 2x years, then:
Elsa's age is x years, also:
Bella's age is x - 2 years.
In one years time the sum of their ages
= 2x + 1 + x + 1 + x - 2 + 1
= 4x + 1 where x = Elsa's age now.
5 years before now
Sum of their ages
= 2x -5 + x - 5 + x - 2 - 5
= 4x - 17 where x = Elsa's age now,
Plug In The Values.
-(-5)/2 * 4
-(-5) = 5
2 * 4 = 8
So, The Answer Is 5/8
Answer:
30 feet
Step-by-step explanation:
sea level = 0
up 20 feet
below 10 feet
total 30 feet
