Answer:
Step-by-step explanation:
http://jensenmathclass.weebly.com/uploads/2/6/8/1/26817407/honors_packet_key1.pdf
Step-by-step explanation:
(- 4xy - 2) - 5(xy - 2) - 1
-4xy - 2 - 5xy + 10 - 1
Solving like terms
-9xy + 7
Yes,it can be proved to be congruent,as:
AB=AD (given)
AC=AC (given)
Since AB = AD,it is an isosceles △
Thus,BC=CD(properties of isos.△)
Therefore,ΔCAB ≅ ΔDAC (SSS)
The answer is Yes;ΔCAB ≅ ΔDAC
Hope it helps!
Answer:
R = 35l-215
Step-by-step explanation:
total amount they earn = 35l
however, to account for the money used to rent the machines, we have to deduct 215 from the total cost.
hence,
<u>R= 35l-215</u>
total amount they raised = 35(26)-215 = <u>$695</u>
they would lose <u>$215</u> if they were unable to aerate due to weather conditions
they could avoid this potential loss by <u>checking the weather report before renting the machines</u>
Y equals 3x-3 is the answer