4y + 228 = 352
4y = 352 - 228
4y = 124
--- ----
4 4
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| y = 31 |
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hope this helps
That is true that microwave ovens cause friction to water molecules
13:48. this is because the number of cars with a sunroof is 13 to the total number of cars which is 48
First you need to multiply by a factor that will givr you the same value in one of the x or y value.
(6x-12y=24)1
+(-x-6y=4)-2
6x-12y=24
=2x+12y=-8
8x=16÷8
x=2
now that you have x, substitute x by 2 in one of the eqauations
-2-6y=4
+2. +2
=-6y=6
÷-6. ÷-6
y=-1
Answer:
Felipe work for 6 hours to earn $54
Step-by-step explanation:
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