Step-by-step explanation:
let the percent of found balloons be x
given,
total number of balloons= 70
number of found balloons= 28
according to the question,
x% of 70= 28
x/100 × 70 = 28
x=40
hence 40% of the balloons were found
Add the x to both sides and it turns into Y = x + 4. If this isn't what you're looking for, please provide the answer choices.
Answer:
(2,-1)
Step-by-step explanation:
(-2+6)/2 (2+4)/2
In standard form, it would look like this:
4125 * 1000
This would be 4,125,000
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>
