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3 years ago

Plzzz help me tyyyyy

Mathematics

1 answer:

n200080 [17]3 years ago

8 0

Answer:

You are correct 3(8n-8) and 24n-24 is the right answer

Step-by-step explanation:

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PLS EXPLAIN IN FULL DETAIL

elena-14-01-66 [18.8K]

Answer:

1.50x=18

x=12

Step-by-step explanation:

You have to divide 1.50 on both sides and 1.50x/1.50= x and 18/1.50=12 so x=12

3 0

2 years ago

Read 2 more answers

Emil brought stickers for his collection. small stikers were 5 cents each and large stickers were 12 cents each how man small an

Gekata [30.6K]

Include a picture of a hw problem or include how much money he has right now. This is not solveable.

7 0

3 years ago

What’s the correct answer for this question?

Helen [10]

Answer:

( -1 , 1 )

Step-by-step explanation:

(x1,y1) = (5,9)

(x2,y2) = (-7,-7)

=(-7+5/2 , -7+9/2)

= (-1,1)

3 0

3 years ago

Write an equation of the line with a slope of<br> 3 and y-intercept of -8

Yuki888 [10]

Answer:

3x-8=y

Step-by-step explanation:

3 0

2 years ago

Write the equation of the line that is perpendicular to 3x+2y=8 and goes through the point (-5,2)

kifflom [539]

Answer:

$\displaystyle y=\frac{2}{3}(x+5)+2$

Step-by-step explanation:

We need to find the equation of the line perpendicular to the line 3x+2y=8 and passes through (-5,2).

The given line can be expressed as:

$\displaystyle y=-\frac{3}{2}x+4$

We can see the slope of this line is m1=-3/2.

The slopes of two perpendicular lines, say m1 and m2, meet the condition:

$m_1.m_2=-1$

Solving for m2:

$\displaystyle m_2=-\frac{1}{m_1}$

$\displaystyle m_2=-\frac{1}{-\frac{3}{2}}$

$\displaystyle m_2=\frac{2}{3}$

Now we know the slope of the new line, we use the slope-point form of the line:

$y=m(x-h)+k$

Where m is the slope and (h,k) is the point. Using the provided point (-5,2):

$\boxed{\displaystyle y=\frac{2}{3}(x+5)+2}$

6 0

3 years ago

Plzzz help me tyyyyy​

Plzzz help me tyyyyy