3xN-6 = 2N+9
does this help or do you need the number
The better deal is 81.05/20.
The unit rate for 21/5 is:
4.2:1
And the better deals unit rate is:
4.06:1
Answer:
The graph is the empty number line (no solution)
Step-by-step explanation:
Your expression is (x-8)² < 0. There are no real numbers that give a negative value when squared. There is NO SOLUTION. The graph is empty.
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<em>Comment on quadratic inequalities</em>
In general the inequality (x-a)(x-b) < 0 will have a solution when one factor is negative and the other is positive. In general, that will be the case for values of x that are strictly between <em>a</em> and <em>b</em>. In your inequality, that would require you graph numbers that are between 8 and 8. There are none.
Answer:
mixed number form: 9 1/3
decimal form: 9.3 (repeating)
Step-by-step explanation:
Answer:
30.3
Step-by-step explanation: