Subtract 153-63=90 and I am pretty sure that's what you have to do
Answer:
1104 miles
Step-by-step explanation:
Say he lives in a place in Mexico which is at a distance of <em>a </em>miles from the Mexico-America border point and the reunion is at <em>b </em>miles from the same border point, in America.
So the total distance travelled is ( a + b ) miles
( this is just sum of distance travelled in Mexico + that in America )
Given , a=747 and a+b=1851
that implies:
747 + b = 1851
So, b = 1104 miles.
Therefore he has travelled 1104 miles in America,
Answer:
Sarah is incorrect.
Step-by-step explanation:
By plugging 10 in as 'x' to the equation, we get y=21+(2*10). 2 x 10 is 20, and 20 + 21 is <em>not</em> 42 - it's 41. So, Sarah is incorrect.
It's a reflection across the x axis, so the y intercept won't change (12)
f (x) = 3x + 12
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g(x) = -3x + 12
I MAY BE WRONG IM ONLY 80% SURE
