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ivanzaharov [21]

2 years ago

6

Helppp me plzzzzzzz i am no god at the maths

2 answers:

denpristay [2]2 years ago

7 0

Answer:

i beleive its n-6

Step-by-step explanation:

MAVERICK [17]2 years ago

5 0

I think n-6 but i’m not sure:(

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Which situation can be modeled by the equation 45−2.50x=11.50?

zavuch27 [327]

Answer:

I think either A or D. not sure tho. sry!

4 0

2 years ago

Read 2 more answers

I need help with this somebody help

Mariulka [41]

Answer:

Width: x + 3

(Length, width):

(5,4) (6,5) (7,6)

Step-by-step explanation:

x² + 7x + 12

x² + 4x + 3x + 12

x(x + 4) + 3(x + 4)

(x + 4)(x + 3)

Longer one is the length,

With is (x + 3)

x = 1,

5 × 4

x = 2,

6 × 5

x = 3,

7 × 6

3 0

2 years ago

translate the words into a algebraic expression. "twenty-seven more than a number squared" "one less than three times a number"

Stella [2.4K]

Answer:

$n^2+27$ and $3n-1$

Step-by-step explanation:

n is a number.

a number squared is $n^2$

27 more than a number squared is $n^2+27$

n is a number.

three times a number is 3 times n, or $3n$

one less than that is $3n-1$

Hope this answer helped! :)

3 0

2 years ago

The figure shows a bridge support, a cable, and the roadway of a bridge.

Murljashka [212]

Answer:

soln,

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1 year ago

Find the unknown value .<br> 45%=54/⬛️

Vitek1552 [10]

Answer:

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Step-by-step explanation:

54/12=4.5 then move the decimal once

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2 years ago