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fiasKO [112]
3 years ago
13

Bo Karah can run a race in 4 hours 33 minutes if he runs at 7 m/s. How long will it take in hours and minutes if

Mathematics
1 answer:
lidiya [134]3 years ago
8 0

Answer:

7 hours and 9 minutes

Step-by-step explanation:

4 hours and 33 minutes is 273 minutes

7 m/s —> 273 minutes

11 m/s —> M

Criss cross to get M

11x273= 7M

3003=7M

M=429 minutes

==> 429 minutes is 7 hours and 9 minutes

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vladimir2022 [97]

Answer: Here is the explanation. also it it +3y not -3y

Step-by-step explanation:

x+y+4+2y+1=x+3y+5 because

2y+y=3y

so now you have x+3y+4+1

4+1=5

now you have: x+3y+5

if you do not understand, What i am trying to say is, you need to add all of the same things.

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3 years ago
One warehouse had 185 tons of coal, another one had 237 tons. The first warehouse delivered 15 tons of coal to its clients daily
LenKa [72]

Hello Archanavrane75p56yu7

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3 years ago
A garden hose fills a 2-gallon bucket in 5 seconds.
natulia [17]
The filling rate is 2/5=0.4 gallons per second. So the appropriate equation is A.
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3 years ago
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A number is doubled and then the product is increased by 6. This sum is then multiplied by -3, and the result is 54 greater than
34kurt

Answer:

  • -24

Step-by-step explanation:

Let the number be x

<u>Then we have the equation</u>

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8 0
3 years ago
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Find the vaule of x and y
ra1l [238]
5y=95
y=95/5(vertically opppsite angles)



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