Answer:
6) 
7) 26x-1y +4z
Step-by-step explanation:
long division
____
__-4x__+1____
x-2 | 
-
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x-2
x-2
40 because the three in the units place is smaller than 5 so you round down.
Answer:
2³
Step-by-step explanation:
Using the rule of exponents
×
=
, thus
×
=
= 2³ [ = 8 ]
Answer:
i think she got 10.07 lbs of pork
Step-by-step explanation:
Answer:
The answer is that x = 0 and y = -6. While this is not any of your options, the work below proves that it is correct.
In order to find these values, we can use elimination. To do so, we multiply the first equation by 5 and then add the equations together.
125x - 5y = 30
-2x + 5y = -30
------------------
123x = 0
x = 0
Now that we have this value, we can plug the value into one of the originals and find y.
25x - y = 6
25(0) - y = 6
-y = 6
y = -6