Looks like the answer would be 219 people since you can't have half a person.
Answer
t = 2
Step-by-step explanation
Simplify 5-(t+3).
-t+2=-1+2t-3
Subtract 3 from -1
-t+2=2t-4
Move all terms containing to the left side of the equation.
-3t+2=-4
Move all terms not containing t to the right side of the equation.
-3t=-6
Divide each term by -3 and simply.
t = 2
I started writing the list, and I expected it to be a long one.
But it turns out that 1, 3, 5 ... 3, 5, 7 ... and 5, 7, 9 are the only answers.
Answer:
5 : 6
Step-by-step explanation:
The ratio is ...
girls : boys = 20 : 24
By removing a common factor of 4 from each of these numbers, the ratio can be reduced to lowest terms:
girls : boys = 5 : 6
Wouldn't it just be the same as angle B?
