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solmaris [256]
3 years ago
12

What's the value of 6x to the second power +4x+8, when x=7

Mathematics
2 answers:
aleksandr82 [10.1K]3 years ago
8 0
6x^2+4x+8 when x=7.
6(7^2) +4(7)+8
6(49)+28+8
294+28+8
294+36
330
Hope I helped you! :)
If you think that it is good, please mark as Brainliest! :)
lidiya [134]3 years ago
7 0
6(7)^2+4(7)+8=y
6(49)+28+8=y
294+28+8=y
330=y
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What's the answer to: divide £48 in the ratio 7:5 (please show your working, much appreciated)
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MAKE!!
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3 years ago
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7 0
3 years ago
Read 2 more answers
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AlekseyPX
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3 0
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100 points
STatiana [176]

Answer:

The distance traveled by the B737-400 aircraft in 5 hours is 2,000 miles

Step-by-step explanation:

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Total distance traveled = 400t

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Total distance travelled = 2,000 miles

The distance traveled by the B737-400 aircraft in 5 hours is 2,000 miles

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3 years ago
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