2 ways to find the y int.
(1) put the equation in y = mx + b form and the y int will be in the b position
7x - 3y = -5
-3y = -7x - 5
y = 7/3x + 5/3....so 5/3 is ur y int
(2) another way is to sub in 0 for x and solve for y
7(0) - 3y = -5
-3y = -5
y = -5/-3
y = 5/3...ur y int
If you multiple 128 by 6 you will get your answer of 768.
Step-by-step explanation:
(64y100)1/2
1/2×64y 1/2×100
32y50
For number 9 the answer is B
