The answer is 28
30+12-18-7+11= 28
Angle E=130degrees because those two are congruent. Therefore if you 180-130 you'll get the other angle in the triangle with 70degrees and y. 180-130=50degrees. Then add 50 and 70. 50+70=120degrees. A triangle is supposed to have 180 degrees inside.
180-120=60degrees.
Therefore y=60degrees
Answer:
the second on 222222222222
Bats = b
15 = b + (b+3)
15 = 2b + 3
12 = 2b
b = 6
There are 6 bats in the dugout.