I used a dash line because the term 'less than' does not include the value itself.
Answer:
15 and 20
Step-by-step explanation:
Answer:
List all of the solutions.
50
k
m
=
9
m
i
n
u
t
e
s
=
14
k
m
=
Step-by-step explanation:
Answer:
The train would travel 880 km in 11 hours.
Step-by-step explanation:
To find f(1), substitute 1 for x.
f(1) = (3(1)+7)²
f(1) = (3+7)²
f(1) = 10²
f(1) = 100
