Mathematics High School

Find the difference:
2(x-2) - 3(x-4)

Answers

Answer 1

Answer:

brainliest plzzzzz

Step-by-step explanation:

2(x-2) - 3(x-4)

Simplify:

2(x-2)-3(x-4)

2x-4-3(x-4)

Distribute:

2x-4-3(x-4)

2x-4-3x+12

Add the numbers:

2x-4-3x+12

2x+8-3x

Combine like terms:

2x+8-3x

-x+8

Hence Solution = -x+8

Related Questions

Does the graph below show a proportional
relationship? Why or why not?

Answers

Answer:

No! This graph is non-linear therefore not proportional.

Step-by-step explanation:

Hope this helps!

~Pumpkin

There are 8 counter seats available at a burger shop Alex and Brook goes
to eat there, but ended up fighting right before meal. In how many ways
can they sit at the counter so that there is at least one seat in between them?

Answers

Answer:

3 seats

Step-by-step explanation:

3 seat between them

Consider T(h) = 10h, which gives the total money earned, T, after a specific number of hours worked, h. Find T(30).​

Answers

Answer:

 T (30) = 300

Step-by-step explanation:

Explanation:-

Given T(h) = 10h

where 'T' gives the total money earned, T

and  a specific number of hours worked' h'

Put h = 30

        T(h) = 10h

        T (30) = 10 × 30

        T (30) = 300

Evaluate |-15| - |-9|

Answers

Answer:

6

Step-by-step explanation:

|-15| - |-9|

15 - 9 = 6

The expression is an illustration of absolute values and signs.

The result of evaluating |-15| - |-9| is 6

Given

[tex]|-15| - |-9|[/tex]

Remove absolute brackets

[tex]|-15| - |-9| = 15 - 9[/tex]

Evaluate the expression 15 - 9

[tex]|-15| - |-9| = 6[/tex]

Hence, the evaluation of |-15| - |-9| is 6

Read more about absolute values at:

https://brainly.com/question/1301718

Pleaseee help on this❤️

Answers

B is incorrect which means it is the answer

Answer:

The answer is D the last one

Step-by-step explanation:

2n -1 | 18
n?
please fast!

Answers

Answer:

Step-by-step explanation:

2n-1=18n

18n-2n=16m

-1/16=16n

Sonya made a graph showing the first ten minutes of her drive to the movies.

A graph with time on the x-axis and speed on the y-axis. The graph increases, increases rapidly, and then remains constant.

Which description is the best interpretation of the graph?
Sonya left her house and accelerated as she drove toward the highway entrance. She increased her speed as she drove up the ramp to the highway and then drove a constant speed on the highway.
Sonya backed out of her driveway at a constant speed and then accelerated until she reached the street where the movie was playing. She stopped the car.
Sonya drove down her driveway at a constant speed until she reached the street. She turned and drove down the street at a constant speed. Her car went slower as she drove up a hill. At the top of the hill she drove into the parking lot of the movie theater.
Sonya accelerated as she drove down her driveway. She accelerated on the street on her way to the highway entrance. She waited for a red light, then accelerated onto the highway.

Answers

Answer:

A

Step-by-step explanation:

A. because the first point shows her acceleration and you can see her speed increasing when she hits the second point, so we can say that see accelerated up the ramp and after it hits the third point her speed becomes constant all the way when she reached the highway

Answer:

A

Step-by-step explanation:

edge 2021 test review good luck

In problems 2 and 3, find a common denominator for each pair of fractions. 2. ⅜ and ⅔ 3. ⅙ and 4/3

Answers

Answer:the common denominator is 24

Step-by-step explanation:



What is the volume of a cone with a radius of 6 feet and a height of 3 feet?

Answers

Ha she’s Susie didn’t JSU’s hairbrush hide. Judd

please answer immediately.​

Answers

1. Angle L

2. A

3. Side PL

4. Side AR

5. A and K

6. B

7. Side Br

8. A

9. T

10. TA

PLS HELP FAST

Question in attachment

The line is 8 cm on the map

Answers

Answer:

I believe the answer is 2,666.67 M

What do you think is the story about "The Road Not Taken."

Answers

Isn’t it a poem?? And tbh it was good. I’d rate it a 8/10

please help!!! i really need this ill give 25 points!!

Answers

The answer will be (C) hope this helps!

Tangle JKL similar to triangle PQR.
Solve fort
T

Answers

We need a picture to see what to solve

Darnell and Lance are both saving money. Darnell currently has $40 and is saving $5 each week. Lance has $25 and is saving $8 each week.


What week will Darnell and Lance have the same amount of money?

How much will each boy have when they have the same amount of money?

If both boys continue saving at this rate, who will have $100 first

Answers

Answer:

the answer is 1,203 because your finding the unit price.

Step-by-step explanation:

Does anyone know the answer for this?​

Answers

The slope becomes steeper

(7v - 9) - (6v + 9) plz help me

Answers

Answer:

v - 18 i THINK

Step-by-step explanation:

graph the line

y=4x
picture above ​

Answers

Answer: I hope this helps you

Answer:

points (0,0), (1,4) are on the line

Step-by-step explanation:

We can take a x-value and substitute it in the equation to get a point on the graph (1 x 4 = 4). Any two points on the graph can be graphed together to create the line.

You can plot the two points to get the graph of y = 4x

what is 14=4xb+3
-------------------------------

Answers

Answer:

Step-by-step explanation:

FInd the inequality represented in the graph?

Answers

Answer:

y= -1/3x + 1

Step-by-step explanation:

The slope is going down 1  and 3 to the right so its -1/3 and the y intercept is 1 so b=1

Hope it helps !

21x-3+20x+3=180
Solve for x

Answers

Answer:

x=4.39024390244

Step-by-step explanation:

21x-3+20x+3=180

group up like terms

41x+0=180

41x=180

/41    /41

x=4.39024390244

simplify if needed

fraction form: 180/41

Miguel buys a car for $12,999.The tax is 6% what is the total price of the car

Answers

Answer:

13778.94

Step-by-step explanation:

did it on my calculator

799.94 i know cuz im big brain

The half-life of the element radon (Rn86) is 3.8 days. In a sample originally containing 1 gram of radon, the amount of left over days is given by the model () = (0.5)t/3.8 a) How much radon will be present after 7.6 days? b) How much radon will be present after 10 days?

Answers

Answer:

a.0.25 g

b.0.16 g

Step-by-step explanation:

We are given that

Half-life of the element radon=3.8 days

Mass of sample of radon=1 g

The amount of radon left after t days is given by

[tex]A(t)=(0.5)^{\frac{t}{3.8}}[/tex]

a.

We have to find the amount of radon left after 7.6 days.

Substitute t=7.6 in the equation

Then, we get

[tex]A(7.6)=(0.5)^{\frac{7.6}{3.8}}[/tex]

[tex]A(7.6)=0.25 g[/tex]

Hence, the amount of radon will be present after 7.6 days=0.25 g

b. We have to find the amount of radon left after 10 days.

Substitute t=10 in the equation

Then, we get

[tex]A(10)=(0.5)^{\frac{10}{3.8}}[/tex]

[tex]A(10)=0.16g[/tex]

Hence, the amount of radon will be present after 10 days=0.16 g

pls help I need it badly ​

Answers

Answer:

3.6

Step-by-step explanation:

Oak Street and Elm Street run parallel to each other. When Main Street
intersects them, it forms interior 26, measuring 70°. What is the measure of
24?

Answers

Answer:

110°

Step-by-step explanation:

The consecutive interior angles theorem states that when two parallel lines are cut by a transversal, the pair of angles formed which lie inside the parallel lines  on the same side of the transversal are known as consecutive interior angles. This consecutive interior angles are supplementary (that is add up to 180°).

Therefore:

∠4 and ∠6 are consecutive interior angles. Hence:

∠4 + ∠6 = 180° (sum of co-interior angles)

∠4 + 70 = 180

∠4 = 180 - 70

∠4 = 110°

Answer:

110°

Step-by-step explanation:

a p e x

(0, 10) and (24, 6)

Answers

as in which form do u want that in?
I don’t get the question

SUPER EASY MATH! Help plz! Will give Brainliest! What is C?

Answers

Answer:

C = 35

Step-by-step explanation:

Column 2 = Column 1 * Column 3

C = 5*7 = 35D = 10*7 = 70
35!! C equals thirty five.

17=-5x-6x+14
ill mark brainliest need asap

Answers

Answer:

hello

Step-by-step explanation:

[tex] - 5x - 6x = 14 - 17 \\ - 11x = - 3 \\ x = - \frac{3}{11} [/tex]

i think so

Hope it helps

Have a nice day

A Wonsan has 30 coins in her pocket, all of which are dimes and quarters . If the total value of the coins is $4.50 ,how many dimes and how many quarters does she have ?

Answers

Answer:

The number of

Dimes = d = 20 dimes

Quarters = q = 10 quarters

Step-by-step explanation:

Let us represent

The number of :

Dimes = d

Quarters = q

Note that:

A dime is worth 10 cents = 0.10d

A quarter is worth 25 cents = 0.25q

A Wonsan has 30 coins in her pocket, all of which are dimes and quarters .

d + q = 30...... Equation 1

d = 30 - q

If the total value of the coins is $4.50

0.10d + 0.25 q = 4.50.....Equation 2

We substitute 30 - q for d in Equation 2

0.10(30 - q) + 0.25q = 4.50

3 - 0.10q + 0.25q = 4.50

- 0.10q + 0.25q = 4.50 - 3

0.15q = 1.5

q = 1.5/0.15

q = 10 quarters

Solving for d

d = 30 - q

d = 30 - 10

d = 20 dimes

Therefore:

The number of

Dimes = d = 20 dimes

Quarters = q = 10 quarters

IM GOING TO START CRYING PLEASE HELP ME THIS IS SO HARD

Answers

Answer: what is

Step-by-step explanation:

Answer:

there is nothing ................

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