infinite limits algebraic

Answer:

-5/6

Step-by-step explanation:

18x – 15y = -315

-15y = -18x - 315

y = 6/5x + 21                  <=== slope is 6/5

Perpendicular line has a slope that is opposite inverse. So, 6/5 would become -5/6.

y = -5/6x + 21               <=== perpendicular slope -5/6

The required slope of the line that is perpendicular to the line 18x -15y = -315 is -15/18.

Given that,

An equation of the line is given, 18x – 15y = -315. to determine the slope of the line slope of the perpendicular line to 18x - 15y = -315

The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.

Here,
Let the slope of the perpendicular line be m₂

Given equation,

18x - 15y = -315

rearranging the above equation,

y = 18x/15 + 315 / 15

y = 18x/15 + 21

the slope of the above equation is m₁ =  18 / 15
now slope of the two perpendicular lines,
m₁m₂ = -1
putting value in the above equation.
18/15 × m₂ = -1
m₂ = -15/18

Thus, the required slope of the line that is perpendicular to the line 18x -15y = -315 is -15/18.

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Answer:

m<LMR =28°

Step-by-step explanation:

By subtracting the total line measure (178) from m<RMN you get the measurement of LMR. So basically its 178-150=28

Answer:

Yes Sidharth is correct.

Step-by-step explanation:

The absolute value of a number is just the natural number of a number (the positive value of a number). So since Sidharth has a balance of -163 this means that he owes the bank $163, therefore you can find how much he ownes the bank just by determining the absoulte value of the number. Which would be $163, so yes Sidharth is correct.

Answer:

ok

Step-by-step explanation:

Answer:

g)112

Step-by-step explanation:

You wanna move it down to F by 4 squares

Using the given graph we must find the value of the composition of f(g(x)) evaluated in x = -2, we will get:

f(g(-2)) = 2

First, we need to find the value of g(-2), to get this, we look at the graph of g(x) and find the value when x = -2, it is:

g(-2) = -1

Then we have:

f(g(-2)) = f(-1)

Now we must find f(-1) in the f(x) graph, it is:

f(-1) = 2

Then we have:

f(g(-2)) = 2

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Answer: its b

Step-by-step explanation:

Answer:

-4

Step-by-step explanation:

step 1       2x-14=7x+6

step 2      2x-7x=6+14

step 3      -5x=20

step 4       divide both sides by -5

answer      x = -4

Answer:

w=3

Step-by-step explanation:

5-2(2w-1)=-11+2w

PEMDAS

5-4w+2=-11+2w

Simplify the format

-4w+7=-11+2w

Combine like terms

-4w-2w=-11-7

-6w=-18

Divide by -6 to solve for w

w=3

Answer:

x = 108°

Step-by-step explanation:

Sum of measures of exterior angles of a polygon equals 360°

180° - 140° = 40°

68° + 64° + 60° + 40° + x = 360°

252° + x = 360° ⇒ x = 108°

Answer:

60225

Step-by-step explanation:

Answer:

4 inches of rain fell during September.

Step-by-step explanation:

Divide 14 by 3 1/2.

answer 6890

......... .

Answer:

The number is -37.

Step-by-step explanation:

2(x - 8) = 3(x + 7)

2x - 16 = 3x + 21

x = -37

Answer:

-45 to -71,, 26 degrees change in the temperature

Step-by-step explanation:

Answer:

sniffffffffffffffffffffffff

Answer:

6x9=54 11x8=88

Step-by-step explanation:

i dont get it hope it helps

Answer: x= -10

Step-by-step explanation:

Let's solve your equation step-by-step.

6x−9=8x+11

Step 1: Subtract 8x from both sides.

6x−9−8x=8x+11−8x

−2x−9=11

Step 2: Add 9 to both sides.

−2x−9+9=11+9

−2x=20

Step 3: Divide both sides by -2.

−2x /-2= 20/-2

x=−10

Answer:

x=−10

( hope this helps)

Answer:

x

=

5

2

and

y

=

3

2

Step-by-step explanation:

Let's solve your system by substitution.

2

x

−

2

y

=

2

;

y

=

−

5

x

+

14

Rewrite equations:

y

=

−

5

x

+

14

;

2

x

−

2

y

=

2

Step: Solve

y

=

−

5

x

+

14

for y:

y

=

−

5

x

+

14

Step: Substitute

−

5

x

+

14

for

y

in

2

x

−

2

y

=

2

:

2

x

−

2

y

=

2

2

x

−

2

(

−

5

x

+

14

)

=

2

12

x

−

28

=

2

(Simplify both sides of the equation)

12

x

−

28

+

28

=

2

+

28

(Add 28 to both sides)

12

x

=

30

12

x

12

=

30

12

(Divide both sides by 12)

x

=

5

2

Step: Substitute

5

2

for

x

in

y

=

−

5

x

+

14

:

y

=

−

5

x

+

14

y

=

−

5

(

5

2

)

+

14

y

=

3

2

(Simplify both sides of the equation)

Answer:

x

=

5

2

and

y

=

3

2

Answer:

b we now know that a = 35° and, since the sum of the triangles equal 180° we can find angle b. Angle c and the 95° angle are supplementary; they add up to 180°.

Step-by-step explanation:

Answer:

Yellow

Step-by-step explanation: add and = t

Answer:

x=7.4

Step-by-step explanation:

2.4+x=9.8

(x=9.8-2.4)

x=7.4

Answer:

7.4

Step-by-step explanation:

2.4+x=9.8

subtract 2.4 from both sides to get:

x=7.4

that's your answer :)

m∠V is 137 degrees.

A quadrilateral is a four-sided polygon, having four edges and four corners.

In the given figure, the quadrilateral is a parallelogram.

Angle W is opposite to angle y.

The opposite angles of a parallelogram are equal

2x+29=10x-27

Subtract 29 from both sides

2x=10x-27-29

2x=10x-56

2x-10x=-56

-8x=-56

Divide both sides by 8

x=7

∠W=2(7)+29=14+29

=43 degrees

∠Y=10(7)-27

<Y=43 degrees

As the sum of four angles is 360

x+x+43+43=360

2x+86=360

2x=360-86

2x=274

Divide both sides by 2

x=274/2=137 degrees

Hence, the m∠V is 137 degrees.

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Answer:

y = 3/4x + 4

Step-by-step explanation:

to put it into slope intercept form, you need to find the y intercept or b becasue the slope intercept form is y = mx + b where b is the y intercetpt and m is the slope. To find b you insert the points you were given so 1 = -4(3/4) + b

which simplifies to 4 = b so then you can put in your slope and y intercept into slope intercept form

Answer:

3(3y+2)(y-2)

hope this helps

Answer:

$11.75

Step-by-step explanation:

To find the cost of each,

you have to divide the amount paid by the amount bought

47.00 (amount paid) / 4 (amount bought) = 11.75 (total cost of each)

Answer:

in the sewer or at grandma sandys house

Answer: in the sewers or floating

Step-by-step explanation:

hope this helps pennywise

Answer:

56 minutes

Step-by-step explanation: