Question

Need help with math bell ringer

Answer 1

Answer:

y = 2

Step-by-step explanation:

Slope that passes through two points, (10, y) and (3, 4) = $m = \frac{y_2 - y_1}{x_2 - x_1}$.

Where,

$(10, y) = (x_1, y_1)$

$(3, 4) = (x_2, y_2)$

m = -²/7

Plug in the values

$\frac{-2}{7} = \frac{4 - y}{3 - 10}$

$\frac{-2}{7} = \frac{4 - y}{-7}$

Cross multiply

$-2*-7 = 7(4 - y)$

$14 = 28 - 7y$

$7y = 28 - 14$

$7y = 14$

Divide both sides by 7

y = 2