Eduardo has saved 76% of the money he needs to buy a new game system that costs $189.00. how much more money does he need to buy
1 answer:
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The sign of the value of x is positive.
The equation is where
Step-by-step explanation:
Step 1:
If two positive or negative values are multiplied the resulting number would be positive. Whereas, if two values with different symbols are multiplied, the resulting value will be negative.
If -2 is multiplied with x and the resulting value is -14, the value of x is positive. the value of x is 7.
Step 2:
Assume the amount is y. If y is divided into three equal groups, there would be three groups of 6.
So
So there were -18 units to start with which was divided into 3 groups of -6 each.