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Gwar [14]
3 years ago
7

15. What is the difference if (4a2 + 5a - 6) is subtracted from (8a - 4a + 8).

Mathematics
1 answer:
Flura [38]3 years ago
5 0
Are those the only answer choices? The answer is -4a^2 - a + 14
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45.33 cups.

Step-by-step explanation:

272 divided by 6 gives this answer

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3 years ago
solve for b 1/4(b-8)=2. I hope you have time to answer this. Thank you so much for your time you guys make me so happy
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Answer:

16

Step-by-step explanation:

1/4(b-8)=2

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Ava is sewing a quilt. One of the fabric pieces is shaped like a
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3 years ago
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Robbert wants to put lights around the edge of his yard.The yard if 40 feet long and 23 feet wide.How many yards of light does h
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Answer:

102.222 square yards of light.

Step-by-step explanation:

From the above question, the yard had the dimensions 40 feet long and 23 feet wide.

Hence, the yard is rectangular in shape.

We have to find the area of the yard.

The formula is given as:

Area = Length × Width

= 40 feet × 23 feet

= 920 square feet

Converting to yards

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920 square feet = x

Cross Multiply

x = 920 × 0.111 square yard

x = 102.222 square yards.

Therefore, Robbert would need 102.222 square yards of light.

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3 years ago
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