Answer:
18
Step-by-step explanation:
First, I'm assuming AB=4=4x-2 was a typo and it's supposed to be AB = 4x - 2
AB=BC
AB = 4x - 2 BC = 3x + 3
4x - 2 = 3x + 3
Solve for x Add 2 to each side
4x - 2 = 3x + 3
4x - 2 + 2 = 3x + 3 + 2
4x = 3x + 5 Subtract 3x from each side.
4x - 3x = 3x- 3x + 5
4x - 3x = 5
x = 5
Now plug back in to the original equations
AB = 4x - 2 BC = 3x + 3
AB = 4 (5) - 2 BC = 3(5) + 3
AB = 20 - 2 BC = 15 + 3
AB = 18 BC = 18
So AB is 18
2.5 pounds or exact fraction 5/2 or 2 1/2 if you want a mixed fraction
The most common use of mobile banking is to check account balances or recent transactions (94 percent of mobile banking users
yards, there are 3 feet per yard
First you would convert yards into feet. 1 yard=3 feet.
96 yards multiplied by 3 is 288.
Answer: 288 feet.
