The y-intercept is the point where the graph crosses the y-axis.
The line crosses the y-axis at
So, the y-intercept is
Answer:
You have for uncooked eggs left.
Step-by-step explanation:
9 (total amount of eggs) - 5 (eggs left after she cooks) = 4 eggs cooked.
Answer:
x = 7/6
Step-by-step explanation:
12x - 11 = 3
12x = 3 + 11
12x = 14
12x/12 = 14/12
x = 14/12
x = 7/6
Area by Heron's formula:
semiperimeter = (15 + 20 + 25)/2 = 60/2 = 30 cm
The formula of the area of a triangle: Area = 1/2 * base * height
1/2 * 25 * height = 150
12.5 * height = 150
height = 150/12.5
height = 12 cm