Answer:
No
Step-by-step explanation:
All of these statements must be true for it to be a right triangle
2.4 + 1 > 6.76 False
6.76 + 1 > 2.4 True
6.76 + 2.4 > 1 True
The answer is the first circle. X=In2-1
Substitute what you know y is equal to into the equation:
y = x + 2
3/2x - 2 = x + 2
Then you can simplify your equation by multiplying both sides by 2 to eliminate the fraction which will give you:
3x - 4 = 2x + 4
Add the -4 to the other side to get 8 and subtract the 2x from the 3x so you have:
x = 8 Now solve for y by substituting your value for x into the other equation:
y = 3/2(8) - 2 Simplify by combining your numbers and you get:
y = 10 Check your answer by substituting y and x into the original equation:
(10) = (8) - 2
Correctly done! So your answers are x = 8 and y = 10
To square a number, multiply the number by itself.
Answer:
81
Step-by-step explanation: 9 * 9 = -81 * -1 = 81