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okok111
20.10.2020 •
Mathematics
Tell whether the ordered pair (8,-2) is a solution of the system of linear inequalities,
y <2x + 5
Y-43 - 1
y < 22 -
- 2
Solved
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Ответ:
answer:
the tree is 4 feet tall.
step-by-step explanation:
a 2 foot tall kangaroo casts a 7 feet shadow.
a eucalyptus tree casts a 14 feet shadow, 7 x 2 = 14. which means the shadow of the eucalyptus tree is doubled the length of the kangaroo shadow, which means it’s double the height.
2 x 2 = 4 ft.
therefore, the tree is 4 ft tall.
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