(a4-6a+5)-(a4-3a+4a-6)
by expressing like term
a4-a4=0
-6a-(-3a+4a)=-5a
5-(-6)=11
:we have-5a+11
4(x+2)+2=14
4x+8+2=14
4x+10=14
Subtract 10 from both sides
4x=4
Divide by 4 on both sides
x=1
X= 103
180 - 65 = 115
X + 12 = 115
X = 115 - 12 = 103
Answer:
1. A=56.25
Step-by-step explanation:
sry but i dont know the answer to six