So here we can find out that the two angles are vertical angles. That means that they have the same measure. So what we need to do is set them equal to each other:
2x+20=3x-30
x=50
The answer would be B. It gives you the slope and a point on the graph so use that to your advantage. All of the answers show the slope and the slope in the right place, so for now it can be any of them. Then we get to the point (10,-2). For point slope form you would switch the signs for both x and y. So the Y would now be +2 and x would be -10. Y goes together with y, and X goes together with x. In this case y+-y= slope(X+-x)
Substitute in for them. Y+2=3/5(X-10)
Hello there!
The correct answer is 20.
Hope This Helps You!
Good Luck :)
4,464 divided by 18 is 248
Answer: 8,800,000
Step-by-step explanation:
First year recorded number of cars on the roads = 80, 000,000
Increase rate = 10%
In the second year , the number of cars recorded = 10% of 80,000,000
= 10/100 x 80,000,000
= 8,000,000
= 80,000,000 + 8,000,000
= 88,000,000
In the third year, the number of cars recorded = 10% of 88,000,000
= 10/100 x 88,000,000
= 8,800,000
= 88,000,000 + 8,800,000
= 96,800,000.
The number of cars we had more in the third years compared to year two will be
= 96,800,000 - 88,000,000
= 8,800,000
