.6(2k - 3) = 3(4k + 5)
Hellppp pleaseee

Answers

Answer 1

Answer:

Step-by-step explanation:

.6(2k-3)=3(4k+5) foil

1.2K-1.8=12k+15 subtract 1.5k from both sides

-1.8=10.8k+15 subtract 15 from both sides

-16.8=10.8k divide by 10.8

k= -1.5


Related Questions

pls help me guys I’m on my final

Answers

Answer:

A

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

Hope I was Right

Helen had $330 in her savings account when Vince opened a savings account with zero dollars.
Helen deposited $30 into her account each week for x weeks.
Vince deposited $50 into his account each week for x weeks.
The accounts did not earn interest.

Which inequality represents this situation when the amount of money in Helen's account was greater than the amount of money in Vince's account?

A.
30x>330+50x
B.
50x 330+30x

Answers

I think the answer is 30x+330>50x

Step-by-step explanation:

for the option A it was slightly changed,

cause the $30 was deposited by helen not Vince.

so check that well

If the cost of a barrel of oil is $50.00, how much is the cost of one gallon of that oil? (One barrel of fuel oil contains 42 gallons.)

Answers

$1.19 gotta make answer longer

Answer:

$1.20

Step-by-step explanation:

Can someone help me on this real quick PLZZZZZZZZZZZzz

Answers

Step-by-step explanation:

1)On the table for Yards put 3 and 5. Then put Feet as 6, 12 and 18.

2)On 2 put [tex]\frac{6}{2} \frac{9}{3} \frac{12}{4} \frac{15}{5}[/tex]

Each ratio is equal to 3:1

3)The equation that describes the relationship is x:y

4)The equation that describes the relationship is 3:50

What is the x-intercept of 4x+2y=6 (i just need the work)

Answers

Answer:

G

Step-by-step explanation:

Answer: h

Step-by-step explanation:

0 is a polynomial. T or F

Answers

Answer:

Like any constant value, the value 0 can be considered as a (constant) polynomial, called the zero polynomial. It has no nonzero terms, and so, strictly speaking, it has no degree either. As such, its degree is usually undefined.

Step-by-step explanation:

Answer:

True

Step-by-step explanation:


I need help asap
Less then 5 minutes

Answers

Answer:

um well he would be well rested so he would score higher than others but I'm not sure on the exact number maybe around 90-100

Help please!

These are Edward's calculations for his net worth: Net Worth = $400 - $500 = -$100. What does the negative net worth mean?

A)His liabilities are greater than his assets
B) His assets and liabilities are the same
C) His assets are greater than his liabilities
D) His assets and liabilities do not affect each other.

Answers

Answer:

A. His liabilities are greater than his assets.

Step-by-step explanation:

u
Question 9
1 pts
Find LJ
12
M
6
J
L
K
K
24
0 42
O 36
O 12
O 18

Answers

Answer:

18

Step-by-step explanation:

since 24 is the total value of MK, and ML is already 12 of that, you can subtract 12 to get 12. KJ is 6, so we can add that to the 12 we just got to find the total value of LJ. 12 + 6 = 18.

Ms. Salazar’s car averages 25 miles per gallon of gasoline. She filled the 10-gallon tank with gasoline before traveling 200 miles on a trip. Which graph BEST represents this situation?

Answers

Step-by-step explanation:

2524 ÷ 23 = 24a6u= 7

bengek hyung

ba. Finish the statement: If two lines are parallel, then their slopes are?

Answers

Answer:

If two lines are parallel, then their slopes are equal.

help please!!!!!!!!!

Answers

Answer:

Angle 3= 37 degrees, Angle 2 = 143 degrees, Angle 4= 143 degrees

Step-by-step explanation:

Angle 3 is across from Angle 1 so they are equal to each other. Now to find Angles 2 and 4, cover angles 2 and 3 with your hand so you are just looking at 1 and 4, they are on a line. Lines are 180 degrees, so since angle 1 we know is 37 degrees, then 180-37= 143 degrees for angle 4. Now, 2 and 4 are opposites of each other, and share the same value of 143 (just like how we found angles 1 and 3 to be equal bc they are across from each other)

Help asap easy BRAINLlST
question In pic

Answers

Answer:

yes

Step-by-step explanation:

this is beacause you can predict what is next

what is the GCF of 100 and 20​

Answers

Answer:

20

Step-by-step explanation:

20 is the greatest factor because:

20*5=100

20*1=20

The GCF of 100 and 20 is 20

which equation is equivalent to x2+7x+12/ x2-x-12

Answers

Answer:here try both of these

x=4

x=3

Step-by-step explanation:

I need help on this problem!

Answers

Answer:

Blank 1: 1

Blank 2: -19

Blank 3: 4

Blank 4: 96

Step-by-step explanation:

-1+4=3

3/3=1

3(-5)-4=-19

8+4=12

12/3=4

3(100)-4=96

Theater A charges $5 for tickets and $2 per snack that is bought. Theater B
charges $4 for tickets and $3 per snack that is bought. What is the equation
of both theaters?
Ay2x + 4
y 3x+ 5
B. y = 4x + 2
y = 5x + 3
OC. y = 5x + 2
y 4x + 3
O D.y = 2x + 5
y = 3x + 4
Ed

Answers

Answer:

the answer is d.

Step-by-step explanation:

as soon as you go to the theater, you HAVE to pay $5 in theater a, with two dollars for ONE snack bought, and it says two dollars PER one snack bought. therefore if x was 2, so if someone wanted to buy 2 snacks, then you would multiply by 2 to get the total cost, or y, for the snacks. answer d is the only one that has the correct numbers in the correct places for theater a and b.

hope this helps!

Alamo Cola manufactures a soft drink made with 2.5% peach juice concentrate. What is this percent expressed as a fraction and decimal?

A) 1/4 and 0.025

B) 1/4 and 0.0025

C) 1/40 and 0.025

D) 1/400 and 0.0025

Answers

i don't know sorry if its wrong please correct me, it looks like c

What is the y-intercept of a line that passes through the points (5, -6.5) and (-12, 2)?

Answers

Answer:

y-intercept = -4

Step-by-step explanation:

equation of a line: y=mx+b

two points given are (5, -6.5) and (-12, 2)

first we can easily find value of m or the slope, by using the slope formula. the value of m=-0.5.

formua to find m: [tex]\frac{2-(-6.5)}{-12-5}[/tex]= -0.5

to find the value of b (the y-intercept), we need to plug in a y and x value, we are given 2 ordered pairs, you can use either one and plug x-value in for x and the y-value in for y.

if i plug in (5, -6.5), my equation looks like this: -6.5=5(-0.5)+b

then you just solve for b and it turns out to be -4.

The solution is -4

The y intercept of the line passing through the points

P ( 5 , -6.5 ) and Q ( -12 , 2 ) is -4

What is an Equation of a line?

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Given data ,

Let the equation of line be represented as A

Now , the value of A is

Let the first point be P = P ( 5 , -6.5 )

Let the second point be Q = Q ( -12 , 2 )

Now , the slope of the line between 2 point is given by

Slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Substituting the values in the equation , we get

Slope m = ( 2 + 6.5 ) / ( -12 - 5 )

Slope m = - 8.5 / -17

Slope m = -1/2

Slope m = -0.5

Now , the equation of line is given as

y - y₁ = m ( x - x₁ )

Substituting the values in the equation , we get

y - ( -6.5 ) = -0.5 ( x - 5 )

On simplifying the equation , we get

y + 6.5 = -0.5x + 2.5

Subtracting 6.5 on both sides of the equation , we get

y = -0.5x - 4

The equation is of the form y = mx + b where m is the slope and b is the y-intercept

Therefore , the y intercept of the line is -4

Hence , the y intercept of the line A is -4

To learn more about equation of line click :

https://brainly.com/question/14200719

#SPJ2

pls please please answer !!!

Answers

Answer:

B) 120

Step-by-step explanation:

hope this helpssssss

C is the correct answer

PLEASE HELP WILL MARK BRAINLIEST

Answers

Answer:

4th and 5th

Step-by-step explanation:

Please help!! I need this answer please!! i will mark brainliest if correct thanks!!!

Answers

9514 1404 393

Answer:

  (0.5, -2.5)

Step-by-step explanation:

Each of the coordinates of B(1, -5) is multiplied by the scale factor, 0.5:

  B' = (0.5·1, 0.5·(-5)) = (0.5, -2.5)

The coordinates of B' are (0.5, -2.5).

One winter night, the temperature outside was 10°F. Overnight, the temperature dropped to –2°F.
How many degrees did the temperature drop?
A)12
B)10
C)0
D)2
I will give Brainilest,5 star rating, and a thanks

Answers

the temperature dropped 12°, so it’s A

Jing just got a new job. She started at a pay rate of $12.50 per hour and will get a $0.50 raise each year. Max started a job where is salary is found by the equation y=x+10, where x is the number of years. What is the initial value for Jing?

Answers

Answer:

initial value for Jing is $12.50.

Step-by-step explanation:

It is given that Jing started at a pay rate of $12.50 per hour and will get $0.50 per year. So, 0.50 is slope and y intercept is 12.50 for this equation.

The y intercept represents the initial value for the Jing.

So, initial value is $12.50.

T
V P
14x + 3
50°
5x + 7
U

Answers

Answer:

(x + 3)(x - 3) 3. 9(m + 4)(m - 4) 5. (u + 3). (u - 3)( u 2 + 9) 7. 5(2 r 2 - 3 n 2)(2 r 2 + 3 n 2) 9. (c + 1)(c - 1) ... -4, 6, -4i, 4i 13. f(x) = x 3 - 9 x 2 + 14x + 24. 15. f(x) = x ... 63a. (-0.3, -7.55). 50. 45. 40. 35. 30. 25. 20. 15. 10. 5 h. O 1 2 3 4 5 6 7 t. −1 ... △PMT. △SRQ. ∠TPS. ∠PSQ. Given. ∠MPT. ∠PMT ∠QRS ∠RSQ. ∠TVP. ∠SVQ.

classify the triangle given the side lengths
5, 8, 12
a Acute
b right
c obtuse

Answers

Answer:

The answer is the second one

How many 2/3 -cup servings are in 6 cups of cereal?

Answers

6/(2/3) = 6*(3/2), 6*3= 18, 18/2=9 servings

Answer:

Nine.

Step-by-step explanation:

Factor the following expression: x^2+3x

Answers

Step-by-step explanation:

Hey there!

Given;

[tex] = {x}^{2} + 3x[/tex]

~ Take "X" common.

=[tex]x(x + 3)[/tex]

Therefore, "x" and "x+3" are the factors if the expression.

Hope it helps...

(Can you help me with this math problem)?
Triangles QRS and Triangles QTV are similar; Which equation must be true?

A) T, V/ R, S = T, Q /R, Q
B) T, Q / V, Q = T, V / T, R
C) V, Q / S, Q = R, Q / R, S
D) T, V / V, Q = R, S / R, Q

Answers

Answer:

Um im not sure

Step-by-step explanation:

Its probly A if im doing it write

SOMEONE PLZ HELP ME!!!!!!


Anja claims that Thai challenge can be solved with a single rotation.

Braden says it can be solved with a single reflection

Who is right?
a) Anja
b) Braden
c) Both
d) Neither

Explain.


Plz help!!! ANSWER IF YOU KNOW LOTS OF POINTS!!!!

Answers

Answer:

Anja is correct.

Step-by-step explanation:

If you rotate the figure to the left, around the correct vertex, you will land on the after image.

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