2 years ago

Solve the equation 3(4 + 3r)

1 answer:

5 0

The answer is 12+3r because 4 times 3=12 then the 3r which you cannot add because they are no others variables that are r

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What’s the rate of -5x - 6

Art [367]

Answer:

Step-by-step explanation:

7 0

3 years ago

Complete the equation of the line through (1,4)(1,4)left parenthesis, 1, comma, 4, right parenthesis and (2,2)(2,2)left parenthe

Ivahew [28]

Answer:

$y = -2x + 6$

Step-by-step explanation:

Given

$(x_1,y_1) = (1,4)$

$(x_2,y_2) = (2,2)$

Required

Determine the line equation

First, we calculate the slope (m) using

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

$m = \frac{2-4}{2-1}\\$

$m = \frac{-2}{1}$

$m = -2$

The equation is then calculated using:

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

$y - 4 = -2(x - 1)$

Open bracket

$y - 4 = -2x + 2$

$y = -2x + 2 + 4$

$y = -2x + 6$

5 0

2 years ago

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Uma abelha rainha dividiu as abelhas de sua comeia nos seguintes grupos para exploração ambiental: um composto de 288 batedoras

sergeinik [125]

Groups of four for the group of 288 and groups of five for the group of 360

7 0

2 years ago

Which does NOT show a reasonable estimate for 673 × 18?

Yakvenalex [24]

Answer:

A. 14,000

Step-by-step explanation:

because 673 rounded would equal 700

and 18 rounded would be 20

so 700x20 would be 14,000

hopefully you understand

and i hope you have a good day :)

6 0

3 years ago

lake erie is 210 feet below sea level. what interger presents the location of lake erie in relationship to sea level?

valkas [14]

Answer:

-210

<em>good luck, i hope this helps :)</em>

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8 0

3 years ago

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