28 is 35% of
80Convert the percentage (35) into a decimal by dividing it over 100:

Divide 28 over 0.35:
If you are looking for the equation, I’m pretty sure it would be x^2 + 5 + 6. 2 x 3 is 6 and 2 + 3 is 5 so if you factored it out it would be (x + 2) (x + 3). This would mean that your zeroes would be -2 and -3.
Answer:

Step-by-step explanation:
Let's try all the options:

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X=5 is a definite answer and one solution. While X greater than OR equal to 5 means that it could be 5 AND anything above 5, which gives multiple of choices for solutions. (I believe this write but it’s been awhile since I did algebra stuff)
Answer:
Number of students in each group = 8
Step-by-step explanation:
kevin and monica led the same number of vistors.
Let x = number of students in each group
Kevin lead 150 adults, plus 6 student groups.
150 + 6x
Monica led 134 adults, plus 8 student groups.
134 + 8x
Equate both equations
150 + 6x = 134 + 8x
Collect like terms
150 - 134 = 8x - 6x
16 = 2x
Divide both sides by 2
x = 16 / 2
= 8
x = 8
Number of students in each group = 8