1. 6 people
2. 52 people
3. 13 people said it takes less than half hour, and 13 people said it takes longer than half hour. It’s a tie.
4. When asked, it takes most people either 30 minutes or 60 minutes.
the numbers are x=58 & x+2=60 , i.e. 58 and 60 .
<u>Step-by-step explanation:</u>
Here we have , Consecutive integers are 1,2,3,4 and so on. Consecutive even integers are 2,4,6,8 and so on. The sum of an integer and twice the next consecutive even integer is 178. We need to Write and solve an equation to find the two integers. Let's find out:
Let the integer be x , and the next consecutive even integer be x+2 .Now , According to question , The sum of an integer and twice the next consecutive even integer is 178 i.e.
⇒ ![x + 2(x+2)=178](https://tex.z-dn.net/?f=x%20%2B%202%28x%2B2%29%3D178)
⇒ ![x + 2x+4=178](https://tex.z-dn.net/?f=x%20%2B%202x%2B4%3D178)
⇒ ![3x+4=178](https://tex.z-dn.net/?f=3x%2B4%3D178)
⇒ ![3x=174](https://tex.z-dn.net/?f=3x%3D174)
⇒ ![\frac{3x}{3}=\frac{174}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B3x%7D%7B3%7D%3D%5Cfrac%7B174%7D%7B3%7D)
⇒ ![x=58](https://tex.z-dn.net/?f=x%3D58)
Therefore , the numbers are x=58 & x+2=60 , i.e. 58 and 60 .
Answer:
8x+6y+(-1)
Step-by-step explanation:
3x+5x=8x 5y+y=6y 1-2=(-1) Add it all together
negative 5 x less than or equals minus 10
-5x<=-10
divide by -5 (this will flip the inequality)
x>=2
Solution: x>=2
Answer:
A Mile in a flat road race takes about 3 to 4 minutes. On a flat surface, the ride is relatively smooth with no significant hurdles, hills or tricky manoeuvers.
Step-by-step explanation: