Answer:
Step-by-step explanation:
length of the third side = Perimeter - ( sum of the length of other two sides}
=15x - 6 - ( 7x-4+3x+2)
=15x-6 -(10x-2)
=15x - 6 - 10x + 2
= 5x - 4
Answer:
What do you need help on?
Answer:
4x squared-2x-2 is the answer
Step-by-step explanation:
Distribute No.1
(4+2)(−1)
4(−)+2(−1)
Distribute No.2
4(−1)+2(−1)
42−4+2(−1)
Distribute No.3
42−4+2(−1)
42−4+2−2
Combine like terms
42−4+2−2
42−2−2
Solution
42−2−2
Your welcome
Answer:
0.00819672131 or 8.19x10^-3
just put it in a calculator
Answer:
-22
Step-by-step explanation:
