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liq [111]
3 years ago
12

Will Give Brainliest

Mathematics
1 answer:
kolezko [41]3 years ago
3 0

Answer:

x = 19

Step-by-step explanation:

3x - 3 = 6(x - 10)

3x - 3 = 6x - 60 Use dist property

Subtract 3x from both sides

-3 = 3x - 60

Add 60 to both sides

57 = 3x

Divide both sides by 3

19 = x

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Need help will give thanks and brainliest
Y_Kistochka [10]

Answer:

y=\frac{2}{3} x-1

Step-by-step explanation:

Linear equations are typically organized in slope-intercept form:

y=mx+b where m is the slope and b is the y-intercept (the value of y when the line intercepts the y-axis)

<u>1) Find the slope of the line (m)</u>

The equation for slope: \frac{y_2-y_1}{x_2-x_1} when the given points are (x_1,y_1) and (x_2,y_2)

Plug in the given points (3,1) and (6,3)

\frac{y_2-y_1}{x_2-x_1}

=\frac{3-1}{6-3}\\=\frac{2}{3}

Now, plugging this back into y=mx+b, our equation looks like this:

y=\frac{2}{3} x+b

<u />

<u>2) Find the y-intercept of the line</u>

To find the y-intercept, we take the equation that we have so far and plug in any given point to solve for b. For example, we can use the point (3,1):

1=\frac{2}{3}*3+b\\1=2+b

Subtract both sides by 2 to isolate b

1-2=2+b-2\\-1=b

<u>3) Plug m and b into y=mx+b</u>

y=\frac{2}{3} x-1

I hope this helps!

8 0
3 years ago
What is 288 divided by 30?
Vsevolod [243]
Easy 288/30=9.6 and tell me if you need the step-by-step
6 0
3 years ago
Trilobites to concert tickets from her friend she pays $90 for the two tickets she looks at the tickets and see that each ticket
Setler79 [48]

Answer:

Her friend gave Sheila a markdown of $15.

Step-by-step explanation:

Given;

Amount paid for 2 tickets = $90

Actual amount for each ticket = $52.50

we need to find the markdown value did her friend gave to Shelia.

Solution:

each ticket = $52.50

2 tickets = Cost of 2 tickets.

By using unitary method we get;

Cost of 2 tickets = 52.50\times 2 =\$105.00

Now To find the markdown we will subtract the Amount paid for 2 tickets from the actual Amount of 2 tickets.

framing in equation form we get;

Markdown 105-90 =\$15

Hence her friend gave sheila a markdown of $15.

4 0
3 years ago
Help me PLEASEEEEEEEEEEEE :C
Natalija [7]

Answer:

im thinking number #A but it also d

4 0
3 years ago
Read 2 more answers
Find the lcm for 5,8,4
mash [69]

Answer:

2⋅2⋅2⋅5=40 2 ⋅ 2 ⋅ 2 ⋅ 5 = 40

6 0
4 years ago
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