If AB = CD, then 3x+4 is equal to 4x-1
3x + 4 = 4x - 1
Add one to both sides to cancel out.
3x + 5 = 4x
Subtract 3x from both sides to cancel out.
5 = x
Now, substitute the 5 in place of the x in the equation for AB (3x+4)
3(5) + 4
15 + 4
19
Final Answer: B) 19
First row, the answer on the left , -5 3/4 - 4 2/3
Answer:
can't be determined
Step-by-step explanation:
we would need to know the total number of bars/chips he brought
A. the first one will give you a perpendicular line to BA
