3 years ago

Find the value of y when x=11 8x+6y=28

Mathematics

1 answer:

kondor19780726 [428]3 years ago

7 0

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I WILL GIVE BRAINLIEST!!!! HELP PLEASE!!!!!!!!!!!!!!!! BRAINLIEST!!!!!!!!!!!!! PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

nadezda [96]

Answer:

416 passengers

Step-by-step explanation:

Dont stress out, it’s just simple subtraction,

so A380 can transport 555 which is 139 more then 747

so subtract 555-139 which will give you 416 passengers.

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3 years ago

Read 2 more answers

Convert 2000 ft./min. to miles per hour round to the nearest 10th

Serggg [28]

Answer:

The conversion of 2000 ft per min into miles per hour is 2.268 miles per hour .

Step-by-step explanation:

Given as :

The speed = s = 2000 ft per min

Now, ∵ 5280 feet = 1 miles

so, 1 feet = $\dfrac{1}{5280}$ miles

∴ 2000 feet = $\dfrac{1}{5280}$ × 2000 miles

i.e 2000 feet = 0.378 miles

<u>Again</u>

∵ 1 minute = $\dfrac{1}{60}$ hour

So, The speed in miles per hour

s = $\dfrac{distance}{time}$

∴ s = $\frac{0.378}{\frac{1}{60}}$

i.e s = 2.268 miles per hour

Hence, The conversion of 2000 ft per min into miles per hour is 2.268 miles per hour . answer

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3 years ago

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Illusion [34]

Hydrosphere

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3 years ago

mark borrows $2,100 at an 8% simple intrest rate for 9 months. What is the amount he is being charged for borrowing the money

Taya2010 [7]

Answer:

$ 126

Step-by-step explanation:

9 months is 3/4 of one year

2100 * 3/4 * .08 = 126 dollars interest

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2 years ago

Can someone help me with these?

jolli1 [7]

I hope this helps you

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3 years ago