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neonofarm [45]
3 years ago
8

Factor as a product of two binomials x2-x-72

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
4 0

Answer:

(x - 9)(x + 8)

Step-by-step explanation:

Given

x² - x - 72

Consider the factors of the constant term (- 72) which sum to give the coefficient of the x- term (- 1)

the factors are - 9 and + 8, since

- 9 × 8 = - 72 and - 9 + 8 = - 1, thus

x² - x - 72 = (x - 9)(x + 8)

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Suppose a pound of peanuts is priced at X, M&M is Y, and the equation is 6X+4Y=42.70 8X+5Y=55.27.   [8X+5Y=55.27]*4-[6X+4Y=42.70]*5   is  [32X+20Y=221.08] - [30X+20Y=213.5]  X=3.79 Y=4.99
6 0
3 years ago
The figure represents a traffic island that has angles measuring 60°, 20°, and 100°. Enter each angle next to its correct measur
suter [353]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
26 × (– 48) + (– 48) × (–36).
Rina8888 [55]

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480

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6 0
1 year ago
Emory ran 3 miles in 30 minute. At this pace, how long will it take Emory to run 9 miles? Explain your method AND your reasoning
kvasek [131]

Answer:

It will take him 1 hour and 30 minutes. (90 minutes)

Step-by-step explanation:

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Hope this helped and have a great rest of your day.

3 0
3 years ago
A man pays rs.1440 for income tax at rate of rs.2 per rs.100.Find his income.​
KengaRu [80]

Total tax paid = 1440

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ATQ

1440 ÷ 2

= 720

720 × 100

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His income is Rs 72,000

Answered by Gauthmath must click thanks and mark brainliest

7 0
3 years ago
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