Answer: 16
Step-by-step explanation:
Every number next to the variable will be the coefficient in all algebraic expressions.
Answer:
41.2
7a(3a+4b]
take 7a as common
7a[3a+4b]
7/4 or 7/8
81°+x=180°[co interior angles]
x=180°-81°
x=99°
x°=(3y+33)°
99°=(3y+33)°
99-33=3y
66=3y
66/3=y
22=y