374 × 510 What are the partial products Lucas will need to solve the problem?
1 answer:
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Answer:
VW = 44
Step-by-step explanation:
the line VX is parallel to ZY and intersects the other 2 sides of the triangle then it divides those sides proportionally , that is
=
( substitute values )
=
=
( cross- multiply )
VW = 2 × 22 = 44
Let x represent the larger number.
1/(x -28) +4/x = 1/6
Multiplying by the product of denominators, we have
6x +24(x -28) = x(x -28)
In standard form, this is
x^2 -58x +672 = 0
(x -42)(x -16) = 0
The two numbers are (-12 and 16) or (14 and 42).
1/(x -28) +4/x = 1/6
Multiplying by the product of denominators, we have
6x +24(x -28) = x(x -28)
In standard form, this is
x^2 -58x +672 = 0
(x -42)(x -16) = 0
The two numbers are (-12 and 16) or (14 and 42).