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Mandarinka [93]
3 years ago
13

Can anyone tell me the solution?

Mathematics
1 answer:
AfilCa [17]3 years ago
7 0

Answer:

x=\frac{-12}{5} y+\frac{79}{5}

Step-by-step explanation:

5(y-4)-3(y-2)+5(x-3)=10

<u><em>Add -12y to both sides:</em></u>

5x+12y-69-12y=10-12y

5x-69=-12y+10

<u><em>Add 69 to both sides:</em></u>

5x-69+69=-12y+10+69

5x=-12y+79

<u><em>Divide both sides by 5:</em></u>

\frac{5x}{5} =\frac{-12+79}{5}

x=\frac{-12}{5} y + \frac{79}{5}

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Katena32 [7]

Hello!!

════ ⋆★⋆ ════

\mathbb{A~N~S~W~E~R~:}

= r · 2

➡ \Huge \sf \mathbb \color{}\underline{\colorbox{ANSWER~WITH~EXPLANATION ~!}{}}

\mathfrak{apply~the~fraction~rule:  }   a \frac{b}{c} =\frac{a~. ~b }{c}

\mathfrak{apply~rule:  }  a · 1 = a

r · 1 · 4 = r · 4

=\frac{r~.~4}{2}

\mathfrak{divide~the~numbers~:  } \frac{4}{2} = 2

= r · 2

So, your answer will be is :

= r · 2

\color{}{Hope\:it\:helps. ..}

#LearnWithBrainly

\mathbb{A~N~S~W~E~R~:}

\mathfrak{Jace}

4 0
3 years ago
1) Are the following lines parallel, perpendicular, or neither?
Maru [420]
In 1)

Line 1 has following coordinates.
(0,0) ; (1,-2) ; (2,-4)

Line 2 has following coordinates.
(0,0) ; (1,0.5) ; (2,1)

Line 3 has following coordinates.
(0,1) ; (1,1.5) ; (2,2)

If you'll draw the lines, you'll observe that Line 1 is perpendicular to Line 2 and Line 3 and Line 2 and Line 3 are parallel to each other.

So,
Option D will be correct.

5 0
4 years ago
The ratio of boys to girls at a daycare is 5 to 4 which of these cannot be the total number of kids at the daycare ?
Andre45 [30]
I believe the answer is D
6 0
3 years ago
Prices of Flowers:
jenyasd209 [6]
I disagree with her she will spent more than that because 6×5.29=31.74$ for 6 roses+4×3.59=14.36 4carnations +8×4.79=38.32$for 4 tulips and then 31.74+14.36+38.32=84.42$ all together
4 0
4 years ago
Read 2 more answers
A line passes through the origin and has a slope of -3 what is the equation of the line that is perpendicular to the first line
Marianna [84]

Answer: y=\frac{1}{3}x+3

Step-by-step explanation:

The equation of the line is Slope-intercept form is:

y=mx+b

Where "m" is the slope and "b" the y-intercept.

The slopes of perpendicular lines are negative reciprocal.

Then, if the slope of the first line is -3, the slope of the other line must be:

m=\frac{1}{3}

Substitute the point (3,4) into the equation and solve for b:

4=\frac{1}{3}(3)+b\\ 4-1=b\\b=3

Then the equation of this line is:

y=\frac{1}{3}x+3

3 0
3 years ago
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