Answer:
5,525
Step-by-step explanation:
You have 1,045 students in Roosevelt.
and for Truman its 5 times as much
times= multiply
so you multiply 1,o45 by 5
should look like this:
1,045 *5
answer: 5,525
y = 40
The sum of the angles of a triangle are 180 degrees
y+10 + 2y +50 = 180
3y+60 = 180
Subtract 60 from each side
3y+60-60 = 180-60
3y = 120
Divide each side by 3
3y/3 = 120/3
6 units