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3 years ago

What are equivalent expressions for 3 (y + 1) + 4 + 3y

Mathematics

1 answer:

rusak2 [61]3 years ago

5 0

Answer:2yu

Step-by-step explanation:if you see this hi

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HELP PLEASEE!!! I just need help with the 2 boxes

Soloha48 [4]

Answer:

$y= x - 300$

$y = -246$ -- Her equivalent weight on earth

Step-by-step explanation:

Given

The attached table

Required

Fill in the gaps

(a) The equation

First, we calculate the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

From the table, we can say that:

$(x_1,y_1) = (0,-300)$

$(x_2,y_2) = (300,0)$

So, we have:

$m = \frac{0 -(-300)}{300 - 0}$

$m = \frac{0 +300}{300}$

$m = \frac{300}{300}$

$m = 1$

The equation is then calculated using:

$y - y_1 = m(x - x_1)$

This gives:

$y - (-300) = 1(x - 0)$

$y +300 = 1(x)$

$y +300 = x$

$y= x - 300$

(b) When x = 54

Substitute 54 for x in $y= x - 300$

$y = 54 - 300$

$y = -246$

3 0

3 years ago

The amount of money A accrued at the end of

Rudiy27

B is the answer no capppppp

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3 years ago

Write the equation of the line fully simplified slope-intercept form.

inessss [21]

Pick any two points
(0, 3), (-1,9)
Find slope (y2-y1)/(x2-x1)
(9-3)/(-1-0) = 6/-1 = -6
Y = -6x + b
Plug in a point
3 = 0 + b, b= 3
Final equation: y = -6x + 3

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3 years ago

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Write the decimal number in words 235.678

ValentinkaMS [17]

Two hundred thirty-five and six hundred seventy-eight thousandths

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4 years ago

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Which are the correct classifications for the polygon?

Bezzdna [24]

Answer:

The answer is Convex Hexagon I took the quiz

Step-by-step explanation:

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