here triangles EBC and EKC are similar by ASA rule.
So angle BEC = angle KEC
7p+7=37-3p
adding 3p to both sides
7p+3p=37-7
10p=30
dividing both sides by 10
p=3
Answer is B. p=3
I^2 is negative 1, but I see you have a negative sign there. So it is -(-1), which is 1.
Answer:
C) $10
Step-by-step explanation:
What the graph is showing is that she makes $20 for every 2 masks she sells so just divide 20 by 2 which is 10 and that’s how much she is selling for one mask.
To make the equation true the value of c has to equal -5/3
Answer:
Identity property
Identity property says that any number multiplied by one is itself