What is the answer to: 2m + 4 – 8m = 28

Answers

Answer 1

Answer:

The answer is M is -4

Step-by-step explanation:

You have to get the m by itself to figure out what equals m.

Hope this helps!


Related Questions

How large a payment must a customer make on 4/20/12 to be considered on-time with their payment?

Answers

这个问题不完整

本题已由中国数学会官方解答(现有会员:2人)

Shari planted a rectangular garden with a perimeter of 100 feet. The length of the garden is 10 feet shorter than the width. Find the length and width of the garden.

Answers

Answer:

What is the slope of the line through (-5,-10)(−5,−10)left parenthesis, minus, 5, comma, minus, 10, right parenthesis and (-1,5)(−1,5)left parenthesis, minus, 1, comma, 5, right parenthesis?

Step-by-step explanation:What is the slope of the line through (-5,-10)(−5,−10)left parenthesis, minus, 5, comma, minus, 10, right parenthesis and (-1,5)(−1,5)left parenthesis, minus, 1, comma, 5, right parenthesis?

1. Babies
You are paid $34 to babysit for 3 hours. You are paid $74 to babysit for 8 hours. Write an equation that
represents the amount y (in dollars) you are paid for babysitting x hours.

Answers

(this might not be right, i have to answer more questions so i can ask a question)
answer- 108x\11y= 9.81

19 × 1,000,000

A. 190,000
B. 1,900,000
C. 19,000,000
D. 190,000,000

Answers

Answer:

the answer is c, 19,000,000.

Step-by-step explanation:

in the picture above.

simplify the following rational expression?

Answers

Solution:

[tex] \frac{6 {x}^{2} + 7x - 3 }{ - 3 {x}^{2} + x } \\ = \frac{6 {x}^{2} + 9x - 2x - 3 }{ - 3 {x}^{2} + x } \\ = \frac{3x(2x + 3) - 1(2x + 3)}{ - {3x}^{2} + x} \\ = \frac{(2x + 3)(3x - 1)}{x( - 3x + 1)} \\ = \frac{(2x + 3)(3x - 1)}{ - x(3x - 1)} \\ = \frac{(2x + 3)}{x} \\[/tex]

Hope it helps.

Do comment if you have any query.

29. Find the missing coordinate that would result in the given slope. (x, 2) and (5, -4) if m= -3​

Answers

Answer:

Set up an equation (you can use the distance formula as an equation). The distance formula is Y2-Y1/X2-X1.

2-(-4)/x-5=-3

6/x-5=-3

Multiply both sides by x-5.

6=-3(x-5)

Distribute the -3 to the terms in the parentheses.

6=-3x+15

Subtract 15.

-9=-3x

Divide both sides by -3.

3=x

So, the missing number of the coordinate is 3.

:)

Evaluate. Write in simplest form.
m/n
for m = -2 and n = 8

Answers

Answer:

m-2/n⁸

i think, your question didnt make to much sence

Please explain and not just say answer.

And no bit links.

Answers

Answer:

top right

Step-by-step explanation:

because it is y is less than the shaded area will be on the left of the number. because it is greater than or equal too the line will be solid

I need to know the answer to the letter D!

Answers

Answer:

d>0

Step-by-step explanation:

brainliest please

Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 8 people took the trip. She was able to purchase coach tickets for $​360 and first class tickets for ​$970. She used her total budget for airfare for the​ trip, which was ​$5320. How many first class tickets did she​ buy? How many coach tickets did she​ buy?

Answers

Answer:

$3990

Step-by-step explanation:

So first,you need to add the dollars that Sarah spend and which is equal to $1330($360+$970) and you need to subtract the money that Sarah spend($1330) and the budget of her money ($5320) so which is $5,320-$1,330 so the answer is $3,990

I need help asap please
Will give BRAINLIST for correct answers only
Thank you


Answers

Answer:

the desiner shpuld exept it

Step-by-step explanation:

1/2 of 8 1/8=________

Answers

Answer:

One half of 8 1/8 is 4 1/16

Explanation:

Half of 8 is 4, and since the denominator of the fraction is 8, you'd have to double up to 16, since that's how fractions work.

Can anyone answer this?

Answers

Answer:

3/2

Step-by-step explanation:

Image a bit blurry, but I'm counting whoever wrote this was sane enough to pick integer values.

[tex]f(2) = 1; f(4)=4[/tex]

Average rate of change is the difference in f divided by the difference in x:

[tex]\frac{\Delta f(x)}{\Delta x} = \frac{4-1}{4-2} = \frac32[/tex]

If angle 5 measures 110 degrees , what is the measure of angle 2?

A) 55 degree
B) 70 degree
C) 110 degree
D) 160 degree

Answers

Answer:

the vertex is 70 degrees and the other 2angles are 55 degrees each

 

in a triangle the angles must total to 180 degrees.

if the exterior angle is 110 degrees the supplementary angle of this angle would be = 180-110= 70 degrees

as it is an isosceles triangle the other two angles must be equal.

such that x+x+70= 180 , where x are the angles of the base

2x= 180-70

2x=110

x=110/2

x= 55

Step-by-step explanation:

A team is awarded 5 points and loses 3 points

Answers

Answer:

They have 2 points

Step-by-step explanation:

2 points

5-3=2

help i hate maath
4 2/8+9 4/8

Answers

13 6/8 or 13 3/4 they are both right answers

[(7+3)x5-4](divided by) 2+3
SHOW ALL WORK WILL MARK BRAINLIEST

Answers

Answer:

26

Step-by-step explanation:

[(7+3)5-4]/2+3

-To solve this equation you have to use PEMDAS

P- Parentheses

E- Exponents

M- Multiplication

D- Division

A- Addition

S- Subtraction-

- With MD and AS you work left to right of the equation since they are in the same spot. (PE[MD][AS])

Step 1) [(10)5-4]/2+3

- First you do "P," parentheses, so you add 7+3=10

Step 2) [50-4]/2+3

- Next you do "M," multiplication, and multiply 10x5=50

Step 3) [46]/2+3

- Then you do "S," subtraction, and subtract 50-4=46

(FYI: Steps 1-3 were still in the parentheses. We had to start with the parentheses in the parentheses, work PEMDAS, and now we are out of the parentheses and have to work PEMDAS on the rest of the problem.)

Step 4) 23+3

- Now we do "D," division, and divide 46/2=23

Step 5) 23+3=6

- Finally we do "A," addition, and add 23+3=26 so the answer is 26

(FYI: "/" means division)

find the unknown number in each proportion. Only answer 8 and 9

Answers

Answer:

1461 and 6.3

Step-by-step explanation:

Step-by-step explanation:

#8x / 4 = 365.25/1x = 4*365.25x = 1461#933264/x = 5280/1x = 33264/5280x = 6.3

Nov 05,
What is an equation of the line that passes through the points (3,-6) and
(-7, - 6)?

Answers

hmmmmm, are you sure you have no other information? does it tell you if it’s linear or quadratic or cubic or quartic? what math are you doing right now?

Answer:

If you want to show no work, the answer is y = -6

If you are required to show work:

The slope between the two points is(-6 - -6) / (-7 - 3) = 0/-10 = 0 and the y intercept has to be -6 so according to the slope intercept form of a line the equation would be y = 0x + (-6) or just y = -6

what are the answers

Answers

I’m not seeing a question

Answer the question in the image below

Answers

Answer:

D

Step-by-step explanation:

Brainliest?

D I’m not sure but it should be

CAN SOMEONE WITH BRAIN CELLS ANSWER THIS WITH OUT A LINK Simplify (−2a2b4)3. Select the correct answer. Question 1 options:
A −2a6b12
B 8a6b12
C 2a5b7
D −8a6b12

Answers

Answer:

I'm sorry it does not make sense but I can tell you it is either A or D

Answer:

Option D -8a6b12

Step-by-step explanation:

I assume it is powers like a square b power 4 whole power of 3

You can see the answer in the below picture.

The Fighting Hens' record has improved every year. The 2016 team won 3

more games than the 2015 team, and the 2017 team of won 2 more games

than the 2016 team. If the 2017 team won 20 games, how many did the 2015

team win?

(Do not include units in your answer.)

Answer here

Answers

Answer:

12321

Step-by-step explanation:

jeff

a proportional relationship is formed when y=6 and x=2

What equation represents this relationship?

Do not enter spaces with your answer.​

Answers

Answer:

x/y = 2/6

2y = 6x

y=3x

Step-by-step explanation:

rachel is trying to find deminsions of her new office. the office is 150 aquare feet(area+150ft2) the width of the office is 5 feet shorter than the length find the dimensions of rachels office

Answers

Answer:

Step-by-step explanation:

length =15 feet

width =10 feet

The coordinates of the three vertices of a triangle are
(-2,5), (4,0), and (-2, 0). What is the area of the triangle?

Answers

Answer:

15

Step-by-step explanation:

Find side lengths.

(-2, 0) and (4, 0) are 6 apart.

(-2, 0) and (-2, 5) are 5 apart.

Triangle area is 1/2 of a rectangle [for this case].

6*5 = 30

30/2 = 15

Answer:

15 unit^2.

Step-by-step explanation:

The line between  the points (4,0) an (-2, 0) is horizontal ( as the y coordinates are the same) and is of length

4- (-2) = 6 units.

The line between (-2,5) and (-2,0) is vertical  and of length 5 - 0  = 5 units.

So it is a right triangle and the area is 1/2 * 5 * 6

= 15 unit^2.

The admission fee at an amusement park is $1.50 for children and $4.00 for adults. On a certain day, 2,900 people entered the park, and the
admission fees that were collected totaled $6,100. How many children and how many adults were admitted?

Answers

Step-by-step explanation:

x= children

y= adult

First equation: x+y= 2900

Second equation: 1.50x + 4y= 6100

From first equation: x+y= 2900

x= 2900-y, becomes the third equation

Second equation: 1.50(2900-y) + 4y= 6100

4350-1.50y+ 4y= 6100

2.5y = 1750

y= 700

700 adults

Thrid equation: x= 2900-700

= 2200

2200 children

So total have 700 adults and 2200 children

Hope this help you!

what are the roots in the simplest a+bi form? x^2+6x+57=0

Answers

Step-by-step explanation:

Hope it's help, goodluck

A car traveled 850 miles in 17 hours. What was the average speed of the car in miles per hour?

Answers

Answer:

50 miles/ 1 hour

Step-by-step explanation:

speed = distance / time = 850 miles / 17 hours = 50 miles / hour

You put $500 in a savings account. The account earns $15.75 simple interest in 6 months. What is the annual interest rate?

Answers

Answer:

6.3%

Step-by-step explanation:

We're gonna use the simple interest formula: A = P(1 + rt)

A = Final amount (500 + 15.75 = 515.75)

P = Starting amount (500)

r = rate (?)

t = number of years (.5 since it's been half a year)

515.75 = 500(1 + 0.5r)

Disitribute the 500 to the equation inside the parenthesis

515.75 = 500 + 250r

Subtract 500 from both sides

515.75 = 500 + 250r

- 500   - 500

15.75 = 250r

Divide both sides by 250

15.75/250 = 250r/250

r = 0.063

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