Answer:
2.66
Step-by-step explanation:
Answer:
23
Step-by-step explanation:
Because 23•23=529 so the square root of 529 is 23.
Answer:
B
Step-by-step explanation:
an additional hour of walking is associated with an additional 0.7 mile walk
Answer:
137 + x <= 170
Step-by-step explanation:
The following inequality will describe this scenario.
137 + x <= 170
the variable x in this scenario represents the total number of cars that you will purchase. This number is added to the number of toy cars that you already own which is 137. As long as this sum is less than or equal to 170 then your storage case will hold them.
Answer:
50miles/hour
Step-by-step explanation:
400/8 is 50.
