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lozanna [386]
2 years ago
5

3b-2a Need help on assignment ​

Mathematics
1 answer:
Bond [772]2 years ago
8 0
Answer: -2a + 3b

Solution:

3b - 2a
Simplify

= -2a + 3b
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The figure shows the dimensions of a metal sign. The shaded part of the sign is painted blue.
Sonja [21]

Step-by-step explanation:

the area of a triangle is

baseline × height / 2

we have here 2 triangles : the larger, outer shaded one, and the smaller, inner white one.

to get the area of the shaded part, we need to calculate the area of the large triangle and subtract the area of the smaller triangle.

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small area :

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the shaded area is

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Answer:

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kompoz [17]

Answer:

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2 years ago
Amy needs to order a shade for a triangular-shaped window that has a base of 6 feet and a height of 8 feet. What is the area of
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Answer:

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