Step-by-step explanation:
Pythagorus theorum:
17² = 15² + x²
289 - 225 = x²
√64 = x
∴ x= 8
If you want to make 10, you can take 3 from the 13 and add it to the 7. You will then have 10+10 which equals 20.
Answer:0.5
Step-by-step explanation: If you flip the numbers and the continue to multiply them across and then divide them after you should get 0.5
Answer:
Step-by-step explanation: The answer is 0.5
x = points in first game
y = points in second game
6x=y to make them equal multiply the first games points by 6
x+y=35 the points in both games
x +6x = 35 substitute for y (y=6x)
7x=35 combine like terms
x=5
y=6x
y=6(5)
y=30 points