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4 years ago

13

2/3 (x-6)=6 what is x?

2 answers:

frutty [35]4 years ago

8 0

x= 15

follow the pictures for step by step

aivan3 [116]4 years ago

4 0

The value of x would equal 15

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What is the slope of the line y=x+15

trasher [3.6K]

Answer: 1
Explanation: slope intercept for is y=mx+b and m=slope so in this case m=1

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3 years ago

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Afina-wow [57]

Answer:

D) 3 units

Step-by-step explanation:

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3 years ago

Gary spends 10 per week on the internet and 13 hours per week playing video games. If Gary has five hours of free time per day w

Natalka [10]

Answer:

460% of free time is spent on internet and games .

Step-by-step explanation:

Given as :

The time spent by Gary on internet = 10 hours per week

The time spent by Gary on video games = 13 hours per week

So, Total time spent by Gary = 10 hours per week + 13 hours per week

= 23 hours per week

The free time which Gary have = 5 hours

Now, percentage of free time spent on internet and games = x %

So, x % of 5 = 23

or, x % = $\frac{23}{5}$

∴ x% = 4.6

I.e x = 460 %

Hence 460% of free time is spent on internet and games . Answer

5 0

3 years ago

What is the surface area of the sphere below?

dedylja [7]

Answer:

C. 36π units²

Step-by-step explanation:

Surface area of a sphere: 4πr²

$4\pi r^2\\4\pi (3)^2\\4\pi (9)\\36\pi$

7 0

3 years ago

Indicate in standard form the equation of the line passing through the given points, writing the answer in the equation

Kryger [21]

Answer:

$y + x - 6 = 0$

Step-by-step explanation:

Given

$M(0,6) \ and \ N(6,0)$

Required

Find the equation of the line

First, the slope of the line has to be calculated using the following formula;

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

$where\ (x_1,y_1) = (0,6) \ and \ (x_2,y_2) = (6,0)$

So, the equation becomes

$m = \frac{0 - 6}{6 - 0}$

$m = \frac{-6}{6}$

$m = -1$

The equation of the line can then be calculated using

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

$Using \ m = \frac{y - y_1}{x - x_1}$

$-1 = \frac{y - 6}{x -0}$

$-1 = \frac{y - 6}{x}$

Multiply both sides by x

$-1 * x = \frac{y - 6}{x} * x$

$-x = y - 6$

Add x to both sides

$x -x = y - 6 + x$

$0 = y - 6 + x$

Reorder

$y + x- 6 = 0$

$Using \ m = \frac{y - y_2}{x - x_2}$

$-1 = \frac{y - 0}{x - 6}$

$-1 = \frac{y}{x - 6}$

Multiply both sides by x - 6

$-1 * (x-6) = \frac{y}{x - 6} * (x-6)$

$-1 * (x-6) = y$

$-x+6 = y$

Add x - 6 to both sided

$x - 6 -x+6 = y +x - 6$

$0 = y + x - 6$

$y + x - 6 = 0$

Hence, the equation of the line is $y + x - 6 = 0$

3 0

3 years ago