Question

For x = -2/3 , y = 5/9 , z = -7/6 , find the values of ( x – y) – z and x – ( y – z ). Are they equal?​

Answer 1

Answer:

8x = 9x - 7-x = -7x = 79(7)-7= 63-7=568(7)= 5613y+7+56=18013y+63=18013y=117...

Mo

If x:y = 7:9 and y:z = 5:4 find x:y:z -

If x:y = 7:9 and y:z = 5:4 find x: y:z - 5291462. ... (i) The value of x:y:z. Solution: Given,. x/y = 7/9 and y/z = 5/4. To find the required x:y:z, we take the LCM of y, that is 9 and ...

Step-by-step explanation:

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