Answer:
The answer is r < or equal to 15.5.
Step-by-step explanation:
Well since there are more Yellow balloons there is a less chance of it getting picked twice because there other colors.
So it will probably be 7 over 15
Rewrite it in the form a^2 - b^2, where a = 2x and b = 5
(2x)^2 - 5^2
Use the Difference o Squares: a^2 - b^2 = (a + b)(a - b)
<u>(2x + 5)(2x - 5) </u>
Answer:
Step-by-step explanation:
The correct answer would actually be 15 because (-5) multiplied by -3 makes it positive 15.
