Step-by-step explanation: i think it is B
Answer:
d = 308ft
Therefore, the car travelled 308ft in 3sec
Step-by-step explanation:
Given;
Speed v = 70miles/hour
converting the speed to ft/sec. We have
v = 70miles/hour × 5280ft/mile × 1/3600sec/hour
v = 102.67ft/sec
Time = 3 sec
To determine the distance travelled in 3sec
distance = speed × time
d = 102.67 × 3
d = 308ft
Therefore, the car travelled 308ft in 3sec
Two equations for a horizontal line could be y = 1 & y = 5
Two equations for a vertical line could be x = 2 & x = 6
Horizontal lines are created when y is always equal to one number, while vertical lines are created when x is always equal to one number.
Hope this helps!
Answer:
47 + 40 x 4
Step-by-step explanation:
sum is adding 2 numbers together and you would then multiply 4 after adding :)
