<span>A) y=-2x+19
B) y=x+7
Multiplying B) by -1
B) -y = -x -7 then adding it to A)
A) y = -2x + 19
3x = 12
x = 4
y = 11
</span>
20.75 because if you add 4.85+7.95+7.95 add that you get 20.75
Answer:
Step-by-step explanation:
<u><em>The correct question is</em></u>
1x10 to the fifth power over 4x10 to the negative fourth power given on scientific notation
we know that
To divide two numbers in scientific notation, divide their coefficients and subtract their exponents.
we have
The answer to this question has to be 8
Use proportions to help you figure this out. 2/20 = 1.5/x
If 20 is 10 times 2, then x should be 10 times 1.5.
Therefore x = 15.
The actual distance from the movie theater to the school is 15 miles.
Hope that helped you.
-<em>Rin:)</em>