2 years ago

Use compatible numbers to solve 474/9

Mathematics

2 answers:

storchak [24]2 years ago

8 0

The answer to your question is 158/3

Nitella [24]2 years ago

4 0

450 divided by 9 will be 50

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ICE Princess25 [194]

it’s a because you need all those figures to make it happen

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2 years ago

Find the equation of a line with slope 1/2 and y intercept -1

Mrac [35]

If you use slope-intercept form, Y =mx+b

m is equal to the slope,
and b is the y intercept.

Y= (1/2)x+ (-1)

or
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4 0

3 years ago

If you multiply me by 5 and subtract 6 from me you get 14. what number am I.<br>

damaskus [11]

Answer:

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5 0

3 years ago

2/3x - 1/2y = 3

nevsk [136]

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7 0

3 years ago

The figures below are rectangles. Which polynomial represents the area of the shaded region? HAVE ALL MY POINTS but answer truth

Aleks04 [339]

Answer:

$7x - 1$

Step-by-step explanation:

Area of the shaded region = area of the large rectangular - area of the small rectangle

Area of rectangle is given as l*w

Area of the large rectangle = $l*w = (x + 5)(x - 1)$

Expand

$= x(x - 1) +5(x - 1)$

$= x^2 - x + 5x - 5$

Area of large rectangle $= x^2 + 4x - 5$

Area of small rectangle = $l*w = (x + 1)(x - 4)$

$= x(x - 4) +1(x - 4)$

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$= x^2 + 4x - 5 - x^2 + 3x + 4$

Collect like terms

$= x^2 - x^2 + 4x + 3x - 5 + 4$

$= 7x - 1$

6 0

3 years ago