Answer:
Region A represents the solution of the given system of inequalities
(Correcting the second equation which becomes 1.5x+y ≤ -1)
Explanation:
We have to solve a system of inequalities by using graph only.
The first equation given to us is:
-0.5x+y ≥ 3
This equation forms a straight line going upwards from left to right which intersects x-axis at -6
The region bound by this equation is shown in pink in the attachment
The second equation given to us is:
1.5x+y ≤ -1
This equation give a straight line going downwards from left to right intersecting x=axis near -1
The region bound by this is shown in blue in the attachment.
The solution of the equations is given by the region which is overlapping, that is A (purple region in the attachment)
Answer: A. His death weakened the reform effort.
Answer:
Moving west on the Oregon Trail
Explanation:
In the early 19th century the rough outlines of the Oregon Trail were set by Frontier explorers and fur trappers. But it wasn´t until 1843 that the first wagon train of about 1000 settlers (mostly families), known as the Great Migration left for pioneering the west. Word got around and from then on the Oregon Trail received up to 50.000 people every year. This explains the historical importance of the Trail for many migrants who carried their belongings in their wagons.
Answer:
El eje giratorio se puede conectar a varios tipos de maquinaria para moler grano, bombear agua o generar electricidad.
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Acciones de página.
Molino de viento
Concepto: Máquina para elevar el agua y otros usos, aprovechando la energía del viento.
A)the use of herbs to treat disease and illness
<span>b)the use of chemicals to treat illnesses </span>
<span>c)proof that illnesses could be explained through physical causes </span>
<span>d)the belief that fluids, called humors, must be balanced within the body</span>
