Answer:
the answer is x=-1
Step-by-step explanation:
found this online, hope it helps !!
Answer:
<h3>28 4/7 % ≈ 29%</h3>
Step-by-step explanation:
4 kg - weight of sugar
10 kg - mass of water
4kg + 10kg = 14kg - weight of the syrup

The sugar is 2/7 of the weight of the syrup.
Convert to the percentage:

-36 divided by 9 plus -5 minus 6 is equal to -15
Have you tried using a calculator