Answer:
7.33
Step-by-step explanation:
1a. Y = mx + b
Y = 2x + b
-2 = 2(5) + b
-2 = 10 + b, b = 12
Equation: y = 2x + 12
1b. Standard form: Ax + By = C
subtract 12 and y from both sides
2x - y = -12
Equation: 2x - y = -12
Answer:
7
Step-by-step explanation:
18-4
=14
÷2
=7.
hoped this helped
(a)

different possibilities
(b)


So, there is a 1 in 4 chance that both dice will show an even.