Answer:
Step-by-step explanation:
Let the weight of box Y be w kg.
Box X weighs 33 kg more than Box Y, then the weight of box X is
kg.
Box Z weighs 12 kg more than Box Y, then the weight of box Z is
The total weight of all boxes is
kg
Jane measured the total weight of all the boxes and it was found to be 557 kg, therefore,
or
10 months
3500 - 2000 = 1500
1500/150 = 10
hope it helps
plz mark as brainliest
BY ADDING BOTH THE EQUATIONS
7x+y=9
HOPE THIS WILL HELP U
-6, -7
basically
-4 5/8 - x >0
so
x< -4 5/8
you just need 2 values less than -4 5/8
like -6 and -7