152700 is answer. Try to do these problems on paper then you can see where you went wrong . also try to do the actual question
Answer:
2x+y = 20
Step-by-step explanation:
The equation for a line is y = mx+b where m is the lope and b is the y intercept
y = -2x+b
substitute the point into x and y
8 = -2(6) +b
8 = -12+b
Add 12 to each side
20 =b
y = -2x+20
Add 2x to each side
2x+y = 20
If D is the midpoint of CE, then CD must be equal to DE
Answer: C
Answer: 2m + 2m
Step-by-step explanation: m + m is 2m and the same for the other two m's which is why m + m + m + m is 2m + 2m
Answer:
219.345115
Step-by-step explanation:
-9(-8p+12)-6p
= 219.345115