Answer:
Step-by-step explanation:
2x²-13x+21+6x²+29x-5
=8x²+16x+16
Answer:
k= −2x−16
/x
Step-by-step explanation:
Answer:
Step-by-step explanation:
a) 20% decrease, b) 25% increase
Answer:
the area is 1800
Step-by-step explanation:
ik this doesn't answer the full question but hope it helps <3