Answer:
This equation does have real solutions contrary to your question. They are 
OR 
.
Step-by-step explanation:
In order to prove this has real number solutions, we simply need to use the quadratic formula. To do this, we first need to solve for 0.
2x^2 + 18x = 10
2x^2 + 18x - 10 = 0
Now that we have this and they are all factors of 2, we can divide everything by 2 for ease.
2x^2 + 18x - 10 = 0
x^2 + 9x - 5 = 0
Now we can use the quadratic equation to solve. Remember that A = 1 due to the coefficient of x^2, B = 9 as the coefficient of x and C = -5 as the constant.
OR
Answer:
എനിക്ക് മുന്നറിയിപ്പ് നൽകാനാകുമോ?
Step-by-step explanation:
Answer:
$ 35.96
Step-by-step explanation:
Let x be the cost ( in dollars ) of 4 ounces of the pecans,
So, the ratio of the cost and ounces needed = 
Also, the cost of 1 ounces of pecans is $ 8.99,
Thus, the ratio of the cost and ounces needed = 
Hence, we can write,
Which is the required proportion,
By cross multiplication,
x = 4 × 8.99 = 35.96
Therefore, $ 35.96 is the cost of 4 ounces of the pecans.
Answer:
It would be 24 kilometers.
Step-by-step explanation:
This is because 1 centimeter on the map equals 8 kilometers in real life.
Since the cafe's distance is 3 centimeters, it would be 24 kilometers.
<em>3 * 1 = 3 centimeters</em>
<em>3 * 8 = 24 kilometers</em>
