Answer:
The answer is about 2.27
Step-by-step explanation:
Hope this help <3
Let me know if you need an explanation
The set is linearly dependent.
To explicitly prove this, we need to show there is at least one choice of constants
such that

or equivalently,

which is the same as solving the system of equations

From the first and last equations, we have
and
. Substituting these into the second equation leaves us with
, and so the overall solution set is

for which there are infinitely many not-all-zero solutions.
This could be wrong because I'm going into the fifth grade but wouldn't it just be (7,-3)?
Answer:
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Step-by-step explanation:
This has normal multiplication plus a conversion from fluid ounces to quarts
First find how many fluid ounces she would need by multiplying the 26 mugs by 16 fluid ounces
26*16= 416 fluid ounces
1 Fluid ounce is equal to .03125 quarts; so
416*.03125=13
She needs 13 quarts of coffee