Answer:
3rd one
Step-by-step explanation:
it is the only one with a function and a straight line
1 hour = 60 minutes
1 hour:45 minutes
= 60 minutes:45 minutes
=12 minutes:9 minutes
The answer is 768 (you just multiply by 4)
the first step Andre made was
2x+6=3x-8
or, -x+6=-8
And the first step Diego made was
2x+6=3x-8
or, +6=3x-2x
or, 6=x-8
...
Answer:
Step-by-step explanation:
we know that
The phrase " 150 decreased by the quantity of 6 plus b" is equivalent to the algebraic expression