Answer:
2a+8
Step-by-step explanation:
Answer:
(-30, 10)
multiply -20/60 by -0.5 each and you get 10/-30
this is the only pair achievable by proportion.
Answer:
35x^2 - 112x - 364
it's probably wrong since I've only expanded the brackets
Answer:
2278
Step-by-step explanation:
Answer:
I believe it is 4.8
Step-by-step explanation:
