Answer:
domain is (xo ≤ x ≤ 0.45 )
range is (xo ≤ y ≤ 8.1 )
Step-by-step explanation:
given data
constant speed = 18 miles per hour
total time = 27 minutes = 0.45 hour
solution
we consider here Domain number of hours = x and Range distance traveled = y
we apply here distanace formula that is
Distance = speed × time .........................1
put here value
Distance = 18 × 0.45 = 8.1 miles
and no of hours x = 0 to 0.45 hours
so here
So domain is (xo ≤ x ≤ 0.45 )
and
Distance is 0 to 8.1 miles
So range is (xo ≤ y ≤ 8.1 )
Answer:
can't be simplified or you can add you get the answer
X=14
Step by Step
x+10=2x-4
-x. -x
10=x-4
+4. +4
x=14
Answer:
Hello,
742/27 (ft)
Step-by-step explanation:


Answer:
-.15
Step-by-step explanation:
3/1000= .003
-50×.003= -.15