One way to find the y int is to sub in 0 for x and solve for y
10x + 9y = 45
10(0) + 9y = 45
9y = 45 ...divide both sides by 9
y = 45/9 which equals 5
Answer:
11
PLS DON'T USE THIS AS A CHEAST SITE FOR ALCUMUS. SPECIFY EHAT YOU HAVE TRIED AND I WILL HELP YOU. OTHERWISE YOU ARE NOT LEARNING ANYTHING. THIS ONE TIME I WILL GIVE YOU THE ANSWER.