Answer: 402.5
Step-by-step explanation: 115 x 3.5
necessary to make a whole complete; essential or fundamental or <span> or denoted by an integer.
</span>
The amount of time required to travel a certain distance is equal to quotient of distance and speed. We let x be the speed of Terry and Mark's will be x+2. The equation that would best represent the scenario is,
15/x = 21/(x+2)
The value of x is 5. Thus, Mark's speed is 7 mph.
You need to subtract by 32, then multiply by 1.8
Answer:
x=54
Step-by-step explanation:
3x-52=2x+2
3x-2x =52 +2
