Answer:
Step-by-step explanation:
Anything raise to the power zero is 1
Therefore,

LHS = RHS
Hence Proved
Answer:
20x-12 and -12x+21
Which is then 8x+ 9
Step-by-step explanation:
Answer:
Y= 7/3x-2
Step-by-step explanation:
You used the slope forumla
Y=mx+b
Y= 7/3x-2
Answer:
24
Step-by-step explanation:
PEMDAS so
18-6= 12
12-4= 8
9 divided by 3= 3
3 times 8= 24
Hope this helps!
The angles surrounding the point p are 90 degrees
Then using the angle given, find the missing angles.
JPH = 90
HJP = 49
90+49 = 139
180 - 139 = 41
Therefore JHP = 41
HLP = HJP = 49
HLP = 49
KLP = 72
KLP + HLP = 72 + 49 = 121
Therefore, HLK = 121
LP = JP = 16
JP = 16
HL = HJ = 13
HL = 13
Hope this helps! =)