50.1 is the answer hope this helps and please GIVE ME BRAINIEST and add me as a friend. 86.9-36.8=50.1
Answer:
$76.50
Step-by-step explanation:
17.00 + 88.40 = 105.40
105.40 + 47.60 = 153.00
70% - 20% = 50%
$153.00 divided by 50% = $76.50
This is a table with 6 lines.
In each line, the number in the first column is the 'x' value.
All you have to do on each line is ...
--- substitute the 'x' value in (100 + 23x), simplify it,
and write the result in the middle column
then
--- substitute the 'x' number in 90(1.2ˣ) , simplify it,
and write the result in the last column.
On the first line, x=0.
100 + 23x = 100 + 0 = 100. Write 100 in the middle column.
90(1.2ˣ) = 90(1) = 90. Write 90 in the last column.
Then go on to the second line, where x=1.
You'll make it.
Answer:
See below
Step-by-step explanation:
a.
![\dfrac{10}{4}=\dfrac{5(2)}{2(2)}=\dfrac{5}{2}](https://tex.z-dn.net/?f=%5Cdfrac%7B10%7D%7B4%7D%3D%5Cdfrac%7B5%282%29%7D%7B2%282%29%7D%3D%5Cdfrac%7B5%7D%7B2%7D)
b.
![\dfrac{20}{15}=\dfrac{4(5)}{3(5)}=\dfrac{4}{3}](https://tex.z-dn.net/?f=%5Cdfrac%7B20%7D%7B15%7D%3D%5Cdfrac%7B4%285%29%7D%7B3%285%29%7D%3D%5Cdfrac%7B4%7D%7B3%7D)
c.
![\dfrac{-24}{42}=\dfrac{-4(6)}{7(6)}=\dfrac{-4}{7}](https://tex.z-dn.net/?f=%5Cdfrac%7B-24%7D%7B42%7D%3D%5Cdfrac%7B-4%286%29%7D%7B7%286%29%7D%3D%5Cdfrac%7B-4%7D%7B7%7D)
d.
![\dfrac{-18}{-14}=\dfrac{-2(9)}{-2(7)}=\dfrac{9}{7}](https://tex.z-dn.net/?f=%5Cdfrac%7B-18%7D%7B-14%7D%3D%5Cdfrac%7B-2%289%29%7D%7B-2%287%29%7D%3D%5Cdfrac%7B9%7D%7B7%7D)
Hope this helps!
Answer:
Step-by-step explanation:
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