The system of equations graphed below has how many solutions? y=-3/2x+5
y=-3/2x-3
O
A. Infinitely many
B. 2
C. O
D. 1

Tree diagram to find the prime factors of 18

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x