Step-by-step explanation:
2x2 that is equal to 4 and then 4xX^ that is equal to 4x^ or (2x)^
Just do 100 x 20 and it equals 2000.
Answer:
a= 12
Step-by-step explanation:
(1/4)*a = 3 // - 3
(1/4)*a-3 = 0
1/4*a-3 = 0 // + 3
1/4*a = 3 // : 1/4
a = 3/1/4
a = 12
Answer:
The correct anser is option
B. 2x + 2 = 18
Step-by-step explanation:
Let the number of hot dogs eaten by the runner up be represented by x
If Dave ate 2 more than twice x, this means that the number eaten by him = 2x + 2
Since the total number of hot dogs eaten by Dave is 18
Therefore, the equation will be
2x + 2 = 18
So the number of hot dogs eaten by the runner-up is determined by solving for x
2x= 18-2
2× = 16
x = 16/2
x = 8
The runner up are 8
While Dave are
2×8 + 2 = 18.
Answer:
Step-by-step explanation:
