Answer:
I think it's B.
Step-by-step explanation:
Sorry if I'm wrong :/
It's would be plus haft that number (it's a negative) and the next number would be 0
Answer:
x = 6
Step-by-step explanation:
Givens
There are 3 sides. All are equal to (4x - 3)
Their sum = 63
Formula
3(4x - 3) = 63
Solution
- 3(4x - 3) = 63 Divide by 3
- 12x - 9 = 63 Add 9 to both sides
- 12x = 63 + 9
- 12x = 72 Divide by 12
- x = 72/12
x = 6 Answer
The first statement is true.
The second statement is false.
The third statement is true.
