2 years ago

The pirate captain ordered his men to dig

1 answer:

4 0

3 and a half hours is 210 minutes, if each man worked equally, we would do 210/6 and that means each man worked 35 minutes.

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De las soluciones de la siguiente ecuación: x2 + 8x − 30 = 18? Cual es el numero de mayor valor Entre.

vekshin1

Answer:

The correct answer is "x = 4" and "x = -12".

Step-by-step explanation:

The given equation is:

⇒ $x^2+8x-30=18$

On subtracting "18" from both sides, we get

⇒ $x^2+8x-30-18=18-18$

⇒ $x^2+8x-48=0$

On applying factorization, we get

⇒ $x^2+12x-4x-48=0$

On taking common, we get

⇒ $x(x+12)-4(x+12)=0$

⇒ $(x-4)(x+12)=0$

⇒ $x-4=0$

$x=4$

or,

⇒ $x+12=0$

$x=-12$

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3 years ago

Lee drove 420 miles and used 15 gallons of gasoline. How many miles did Lee’s car travel per gallon of gasoline?

olasank [31]

Answer:

28 miles per gallon

Step-by-step explanation:

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3 years ago

Read 2 more answers

How do you write <br> 3.7 × 104 in standard form

Sedbober [7]

the answer is

$37 \times {10}^{ - 1} \times 1.04 \times {10}^{2}$

4 0

3 years ago

5[[w]^[9]]×2y×4[[y]^[8]][[w]^[9]]

Nikitich [7]

24v9w9 + 28v5w7y8

Also sub to Stariceie E

7 0

3 years ago

Faris's gas tank is 1/10 full. After he buys 24 liters of gas, it is 2/5 full. How many liters can Faris's tank hold?

Arisa [49]

Answer:

80 liters

Step-by-step explanation:

24 liters is the difference between 2/5 full and 1/5 full.

Let x = number of liters in full tank.

2/5 x - 1/10 x = 24

4/10 x - 1/10 x = 24

3/10 x = 24

1/10 x = 8

x = 80

Answer: 80 liters

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2 years ago