Answer:
11x + 20
Step-by-step explanation:
x2 + 9x + 20
2x + 9x + 20
11x + 20
Hope this helps!
Answer:
Step-by-step explanation:
rate = a
a = -16-(-11)/9-6
a= -5/3
Answer:
truck is 100mph
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let
x------> the number of years
we know that

Solve for x



