Answer:
62
Step-by-step explanation:
2y-5 and 95 are vertical angles so they are equal
3x and 144 form a linear pair angle so
x=12 and y=50 so
I hope this helps you
x+11=5x-5
4x=16
x=4
According to my calculations the 30% of 570 is 171
10% of 570 is 57
times that by 3 and you get 171
Answer:
it's part of the real number system
it's a rational number
it's an integer
Step-by-step explanation:
To solve this problem we want to let X equal the amount of points that team A scored. Now we want to express the amount of points that team B scored in terms of X. If team A scored 7 more points than team B then team B scored X-7 points. We know that together they scored 163 points so we can set up this equation: x + x - 7 = 163 2x - 7 = 163 2x = 155 X = 78 Team A scored 78 points
