Ok so A is the same as the square root of 4b+c but all of the numbers and the answer have to be prime numbers
Answer:
77
Step-by-step explanation:
it is the same angle from one side and theother
Answer:
2
Step-by-step explanation:
To evaluate the expression substitute t = 4 into the expression, that is
8/t = 8/4 =2
Answer: x=12
Step-by-step explanation:
5x-15=2x+21(AIA)
3x-15=21
3x=36
x=12
