3 years ago

If a car travels at a constant speed of 45km/hr how long will a journey of 270km take?

2 answers:

7 0

The answer is 6hours because 270 divided by 45 is 6

dem82 [27]3 years ago

6 0

Answer:

I think the answer is "6" but I could be wrong.

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neonofarm [45]

Answer:

Step-by-step explanation:

3 0

3 years ago

Ivanshal [37]

Answer is -8
(photo shows step by step)

7 0

2 years ago

IRISSAK [1]

No, that is not true. The absolute value is the distance a number is from zero. The distance of -9 to 0 is 9. 9 is not less than 4.

4 0

2 years ago

muminat

Answer: x=6 y=6

Step-by-step explanation:

$\displaystyle\\\left \{ {{4x-3y=6} \atop {6x-5y=6}} \right.\\$

Since the right parts of the equation are equal, therefore the left parts of the equation are also equal:

$4x-3y=6x-5y\\4x-3y+5y=6x-5y+5y\\4x+2y=6x\\4x+2y-4x=6x-4x\\2y=2x\\$

Divide both parts of the equation by 2:

$y=x\\Hence,\\4x-3x=6\\x=6\\Thus,\\x=y=6$

3 0

1 year ago

Fudgin [204]

The answer you are looking for is V= Pi(13.5)^2(4)

8 0

3 years ago

If a car travels at a constant speed of 45km/hr how long will a journey of 270km take?​