Answer:
the answer is 20% so good luck
Answer:
the answer will stay the same
R(B+T)=E because you first have to add T to both sides then multiply R to cancel out the division sign
Answer:
6) x = 36°, y = 18°
7) z = 7°
Step-by-step explanation:
6) 2x + 3x = 180°
5x = 180°
x = 36°
4y = 2x = 72°
y = 18°
7) 2z + 4 = 4z - 10
2z = 14
z = 7
