3 years ago

Can someone answer it

Mathematics

1 answer:

Troyanec [42]3 years ago

3 0

Answer what? This question? Oh, I'm answering it right now. Did you have another question out? Well, I can't see it.

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-4. (4 + 2) + 234 - 9<br> Answer here

worty [1.4K]

Answer:

-4(4+2)+234-9=201

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Determine whether each pair of lines are parallel, perpendicular, or neither. line n: y = -2x-4 line m: y = -2x+8

defon

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2 years ago

Please help thank you

vitfil [10]

Answer:

Box below 4: 11

Box above 54: 47

Step-by-step explanation:

hope this helped!

6 0

1 year ago

there are four semi trailer trucks parked in a line at the rest stop after the first truck each truck in the line weighs 2 tons

alexira [117]

Call the weght of the first truck " $w_{1}$ ". We then know that the truck after that is 2 tons more, and the next and the next. i.e:
$w_{2} = w_{1} + 2$
$w_{3} = (w_{2} + 2) = (w_{1}+4)$
$w_{4} = (w_{3} + 2) = (w_{1}+6)$

We also know that total is 32 tons.
$w_{total} = 32 = (w_{1}) + (w_{2}) + (w_{3}) + (w_{4})$
$32 = (w_{1})+(w_{1}+2)+(w_{1}+4)+(w_{1}+6)$
$32= 4(w_{1})+12$
$20=4(w_{1})$
$w_{1} = 5 tons$

Therefore the trukcs weigh 5,7,9 and 11 tons for a total of 32 tons.

Converting to pounds, the trucks weigh 10,000, 14,0000, 18,0000 and 22,000 pounds.

3 0

2 years ago

miskamm [114]

Answer:

x = 0

Step-by-step explanation:

i) x - 11 + 1 < 15

x - 10 < 15

x < 10 + 15

x < 25

ii) x - 11 + 1 > 15

x - 10 > 15

x > 25

Therefore to compare (i) and (ii)

25 < x < 25

In any case, x = 0

4 0

3 years ago