The answer is 12 and 6 because twice the number which is 6 is 12
Answer:
No they do not have to be congruent.
Answer:
A, B, C,
Step-by-step explanation:
Just use a calculator...?
a)

b)

c)

d)

e)

f)

Answer:
Step-by-step explanation:
Rise over run: 4/5.
Y-intercept: 1.5~.
y = 4/5x (+ 1.5 but it's just requesting slope).
Answer:
Step-by-step explanation: