2 years ago

Question 7 of 22

Mathematics

1 answer:

Daniel [21]2 years ago

6 0

Answer:

Step-by-step explanation:

x + 11 = 24

x = 13

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Question 7 (0.1 points)

Hitman42 [59]

Answer:

c = 10

Step-by-step explanation:

5(2c + 5) – 5c = 2(3c+ 2) +11

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5c+25=6c+15

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2 years ago

I need the area of this shape please explain.

chubhunter [2.5K]

Answer:

130 square inches

Step-by-step explanation:

Area of the shape = Area of trapezoid - area of rectangle

$= \frac{1}{2} \{23 + (4 + 3 + 4) \} \times 8 - 3 \times 2 \\ \\ = \{23 + 11 \} \times 4 - 6\\ \\ = 34 \times 4 - 6 \\ \\ = 136 - 6 \\ \\ = 130 \: {inches}^{2}$

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3 years ago