Answer:
B) 2 1/4
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Answer:
(x,-y): (2,-2)
Step-by-step explanation:
M=(x+x)/2,(y+y)/2
Given (1,4)=

This implies:


In a similar way,

The question demanded (x,-y)
Hence(2,-2) is the answer
Answer:
Step-by-step explanation:
DC = AD
DC = 8.5
By the Parallelogram opposite sides theorem
Answer:
Step-by-step explanation:
<u>Total cost of plant:</u>
<u>Greg makes total of:</u>
- 25*(2 + 0.75*2) + 18*(2 + 0.35*2) + (60 - 25 - 18)*2*4/5 = 163.3
<u>Since Greg mare than cost, he has a profit and the amount is:</u>