Answer:
The Answer Is A
Step-by-step explanation:
The Harappan civilisation is also called The Indus Valley Civilisation, this is because they built their cities along the Indus river. The reason behind this location can be found in the rest of the "Old World" civilisations like Mesopotamia or Egypt, the first built their cities along the rivers Tigris and Euphrates, the second along the Nil;: their respective civilisations thrived because the overflowing of their respective rivers produced favorable conditions for agriculture, their main support.
Answer:
- 65 bags of House Blend
- 30 bags of Special Blend
- 45 bags of Gourmet Blend
Step-by-step explanation:
Since we want to use all the beans, the constraints can be written as equations in h, s, and g, the numbers of bags of the House, Special, and Gourmet blends that can be made from existing stock. If units are 0.1 kg, then the equations are ...
h + s + g = 140
h +2s +3g = 260
3s +2g = 180
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Subtracting the first equation from the second gives ...
s + 2g = 120 . . . . . . . derived fourth equation
Subtracting that from the third equation gives ...
2s = 60
s = 30
Then filling that back into the derived fourth equation, we have ...
30 + 2g = 120
g = (120 -30)/2 = 45
And substituting into the first equation gives ...
h + 30 + 45 = 140
h = 65
The merchant can use all of his beans making 65 bags of house blend, 30 bags of special blend, and 45 bags of gourmet blend.
I think its zero. i may be wrong
Answer:
a-2b= -1.6x-2.0
Step-by-step explanation:
<em><u>{By, substituting the values of a and b in a-2b , we can find the value of a-2b}</u></em>