Answer:53km/h
Step-by-step explanation:
you divide 424 by 8 in order to find the unit rate or the amount of kilometers per hour
X = 13
( x + 4) / 51 = (2x - 7) / 57
585 = 45x
585/45 = 45x/45
x = 13
Answer:
<h2>x = 2</h2>
Step-by-step explanation:
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The steps of the solution in the photo above
I hope that is useful for you :)
That's 6! (factorial). It's 720.
25 and 65 because 90 and 90 makes a square