567 grams=5.67 hectograms
Answer:
I think the answer is (2) y=<=3x-1
I could answer this if it had a graph or an average speed. Comment if you have any of those and I can help you.
Step-by-step explanation:
we can write the expression x+28
and jamal's uncle is two times his mother age means (28)2
so jamal's uncle is 56 years old