What’s the question ? & need additional information
Remember, if you add negative four, you're really subtracting four, or if you take away negative four, you're really adding four.
-n+(-4)-(-4n)+6
-n-4+4n+6 simplify
{-n+4n are like terms, so combine them. -n+4n is exactly the same as 4n-n, so flip them around if it helps. Just remember to keep the sign with the right number. Same thing with -4+6.}
Answer:
3n+2
$100 * 0.2 = $20.
$100 - $20 = $80.
$80 * 0.1 = $8.
$80 + $8 = $88.
$88 * 0.2 = $17.60
$88 - $17.60 = $70.40.
Answer: $70.40
Answer:
x=2.5,y=8.75
Step-by-step explanation:
∵△ABC~△ADE
∴
Take 14,350 x .28 = 4,018 of them were high school students
The total attended were 14,350 people. 28% of them were high school students, so it's a simple multiplication problem to find the number of high schoolers.
