For the purpose, it is convenient to put the equation into intercept form:
x/a + y/b = 1
Here, we can divide by 2 and subtract the x-term to get
x/(-1) + y/2 = 1
Then we can see that the x-intercept is (-1, 0) and the y-intercept is (0, 2).
Answer:
2x + 3x + 5x = 180
10x = 180
x = 18
2x = 36, 3x = 54, 5x = 90
They add up to 180 (definition of sum of angles of a triangle.)
Step-by-step explanation:
#g o o g l e
x = 30
y = 2
Get the explanation from the image I have shared.
Hope it helps you
Answer:
11
Step-by-step explanation:
The range of a data set is the difference between the largest number and the smallest number in the set. First put the numbers in order from smallest to largest then take the last number minus the first number.
10,12,13,15,17,18, 21. 21-10=11
There is two hundred and four (204) on a standard chessboard.