solve for r
negative 13 equals r over 9 plus eight​

Hey there!

[tex]Answer:\boxed{x=6}[/tex]

[tex]Explanation:[/tex]

[tex]8x+0.2=48.2[/tex]

Let's start with subtracting 0.2 from both sides of the equation.

[tex]8x+0.2-0.2=48.2-0.2\\8x=48[/tex]

In our second/last step, we will divide both sides by 8.

[tex]\frac{8x}{8}=\frac{48}{8}[/tex]

Let's simplify by dividing 48 by 8.

[tex]48/8=6[/tex]

[tex]\boxed{x=6}\text{ is your answer.}[/tex]

Hope this helps!

[tex]\text{-TestedHyperr}[/tex]

Answer:

x > 2/3

Step-by-step explanation:

-4(3x - 5) < 2(3x + 4)​

Divide both sides by 2.

-2(3x - 5) < 3x + 4

Distribute on the left side.

-6x + 10 < 3x + 4

Subtract 3x from both sides.

-9x + 10 < 4

Subtract 10 from both sides.

-9x < - 6

Divide both sides by -9. Remember that when you divide both sides of an inequality by a negative number, the inequality sign changes direction.

x > (-6)/(-9)

x > 6/9

x > 2/3

Answer:

the range is 3

Step-by-step explanation:

Answer:

10651.7 gallons

Step-by-step explanation:

Answer:

184,815

Step-by-step explanation:

so my answer my not be right so i would say double check but anyway just multiply 3333 and 555 and this should be your answer.

Answer:

Everything is below.....

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

180/2=90

S / T

Speed divided by time

Answer:

I believe it is 18

Step-by-step explanation:

Answer:

A and C, a third point B lies on the line segment AC if and only if the distances between the points meet the requirements of the equation AB + BC = AC.

Step-by-step explanation:

Answer1/6:

Step-by-step explanation:

Answer:-5/3

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

well if you get all of the fractions into percentage form they will be 20%for green 8% for blue so in turn it would mean 8% of 15 is 2

Answer:

D: 11

Step-by-step explanation:

When I evaluated the expression, I got 11.

Hope it helps! :D

Answer:

35

Step-by-step explanation:

y² + 2y - 35

it will take 2 minutes for dw to catch up to Arthur

Answer:

(- 2, - 4 )

Step-by-step explanation:

Assuming the dilatation is centred at the origin, then

multiply each of the coordinates by [tex]\frac{1}{3}[/tex], thus

(- 6, - 12 ) → ([tex]\frac{1}{3}[/tex] × - 6 , [tex]\frac{1}{3}[/tex] × - 12 ) → (- 2, - 4 )

Answer:

B

Gabriella is slowing down at the same rate that Kendall is speeding up, and Franklin is not accelerating.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Took test on edge

Answer:

n>1/2

sorry I don't really know how to work it on a graph.

Answer:

14^15/14^5 = 14^(15-5) = 14^10

Answer:

200 per hour 800 in 4 hours

Step-by-step explanation:

Answer: x=-1

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

7x + 2x = 9x

5y-27 = 3y

9x + 3y

Hope this Helped

Brainliest is appreciated.

Answer: A. 9x + 3y

Step-by-step explanation:

For simplifying variable expressions, what you should do is to combine like terms.

Solve:

Given

7x+2x+5y-2y

Combine [x]

=(7x+2x)+5y-2y

=9x+5y-2y

Combine [y]

=9x+(5y-2y)

Answer:

y=2x+1

Step-by-step explanation:

First, find the slope by doing the slope formula.

[tex]\frac{y2-y1}{x2-x1} =\frac{5-(-1)}{2-(-1)} =\frac{5+1}{2+1} =\frac{6}{3}=2\\[/tex]

Then plug it into y-y1=m(x-x1)

y-5=2(x-2)

y-5=2x-4

y=2x+1

Hope this helps!

[tex]\textsf{Hey there!}[/tex]

[tex]\text{FIRST step: you have to DISTRIBUTE}[/tex]

[tex]\textsf{4(3x) - 4(-5) = ?}[/tex]

[tex]\mathsf{4(3x)= 12x}[/tex]

[tex]\mathsf{4(-5) = -20}[/tex]

[tex]\mathsf{\underline{= 12x - 20}}[/tex]

[tex]\textsf{NEW EQAUTION}[/tex]

[tex]\mathsf{12x - 20 = -80}[/tex]

[tex]\textsf{SECOND step: ADD by 20 on BOTH of your sides}[/tex]

[tex]\mathsf{12x - 20 + 20 = -80 + 20}[/tex]

[tex]\mathsf{Cancel\ out: -20 + 20\ because\ it\ gives\ you\ 0 }[/tex]

[tex]\textsf{Keep: -80 + 20 because it helps us solve for our answer}[/tex]

[tex]\mathsf{-80 + 20 = \underline{-60}}[/tex]

[tex]\textsf{NEW EQUATION}[/tex]

[tex]\mathsf{12x = -60}[/tex]

[tex]\textsf{THIRD step: DIVIDE by 12 on BOTH of your sides}[/tex]

[tex]\mathsf{\dfrac{12x}{12} = \dfrac{-60}{12}}[/tex]

[tex]\mathsf{Cancel \ out: \dfrac{12x}{12}\ because\ it\ equals\ 1}[/tex]

[tex]\mathsf{Keep: \dfrac{-60}{12}\ because\ it\ solves\ for\ x}[/tex]

[tex]\mathsf{\underline{\dfrac{-60}{12} = -60 \div 12\rightarrow \bf{-5}}}[/tex]

[tex]\textsf{ANSWER}[/tex]

[tex]\boxed{\textsf{Thus, your is: \boxed{\mathsf{\bf{x = -5}}}}}\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{LoveYourselfFirst:)}[/tex]

95.97 meters is 42% of 249.89 yards.

Answer:

the answer is b and c

Answer:

b and c

Step-by-step explanation:

i got it right

Answer:

A. no because ratios can never be thought of as fravtions.

Since ED and DB are exactly half of EB, we can set ED and DB equal to each other.

x + 4 = 3x - 8

Subtract x from both sides. Add 8 to both sides

12 = 2x

Divide both sides by 2

6 = x

ED = 6 + 4 = 10

ED = DB = 10

EB = ED +DB = 10 + 10 = 20

ED = 10

DB = 10

EB = 20

Answer:

a is an even number and b is an odd number

Step-by-step explanation:

if a is even and b is even then the sum would be even ex.10+6=16. I'd a and b are both odd the sum would be even ex. 13+9=22. one has to be odd and one has to be even for the sum to be odd ex. 5+4=9

Answer:

f(x)+g(x)=2x-8

Step-by-step explanation:

add em together

Answer:

4.95a + 6.55b = 27.95

Step-by-step explanation: