Mathematics High School

Factor the expression.
2x + 8

Factor The Expression.2x + 8

Answers

Answer 1

Answer:

2x+8

2 is common

2(x+4)=0

Step-by-step explanation:

Related Questions

Two numbers are in the ratio 7 : 9. If the sum of the numbers is 112, then the larger number is

Answers

Answer:

63

Step-by-step explanation:

7x+9x=112

16x=112

x=7

7(7)=49

9(7)=63

Therefore 63 is the larger number

hiii please help i’ll give brainliest if
you give a correct answer and maybe explain thankss

Answers

Answer:

# 1, 4, & 6

Step-by-step explanation:

you can confirm by checking each number of smiles, boxes, and triangle. because #1 there are 2 triangles and 4 squares. #4 for every triangle there are two squares (4 squares and 2 triangles "split them in half") #6 same thing as #4

can someone help me on this one too?

Answers

Answer:

f(6) = 82

Step-by-step explanation:

f(x) = 2x^2 + 5√(x-2)

f(6) = 2(6)^2 + 5√(6 - 2)

f(6) = 2(36) + 5√4

f(6) = 72 + 5(2)

f(6) = 72 + 10

f(6) = 82

Please give me the correct answer ​

Answers

Answer:

(-3,-2)

Step-by-step explanation:

If you draw a line across from Point A to -3, and a line down from Point P to -2, you get the point (-3,-2) and a right triangle.

Match the equation with the graph.
→
Graph E
Graph F
Graph G
Graph H

Answers

Answer:

Graph E: Y= -1/3x +3

Grpah F: Y= 1/2x

Graph G: Y= x-3

Graph H: Y= -x

Step-by-step explanation:

Find the measure of each angle

Answers

Answer:

1 = 44° (Opposite angles>

2 = 77° (By Angle sum property of a triangle)

3 = 82° ('' '' ' '' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ''')

(trigonometry!!) Write the ratios for sin A and cos A. If needed reduce the fractions.

Answers

Answer:

Step-by-step explanation:

sin A = [tex]\frac{35}{37}[/tex]

cos A = [tex]\frac{12}{37}[/tex]

5x-3 =2x+15
Someone pls help for geometry

Answers

Answer:

x = 6

Step-by-step explanation:

5x-3 = 2x+15

i) move 2x to the left-hand side and change its sign

5x-2x-3 = 15

ii) move -3 to the right-hand side and change its sign

5x-2x = 15+3

iii) collect like terms

3x = 15+3

iv) add the numbers

3x = 18

v) divide both sides of the equation by 3

[tex] \frac{3x}{3} = \frac{18}{ 3} [/tex]

[tex]x = 6[/tex]

wut anime do u guys watch comment down below and you'll get brainliest as well 2x2 just in case it would deleted i will also put math equations 2x3x4x5

Answers

I feel like the answer to this complex equation would have to be naruto . It’s an older one that everyone knows but still such a good show

Hey guys can one of you help me pls it’s only one small question

Answers

Answer: x=6

Step-by-step explanation:

-6x+8=4(5-x)

-6x+8=20-4x

12=2x

x=6

Answer:

-6

Step-by-step explanation:

-6x+8=20-4x

subtract 8 from both sides:

-6x+8-8=20-4x-8

simplifiy:

-6x=-4x+12

Add 4x to both sides:

-6x+4x=-4x+12+4x

simplifiy:

-2x=12

divied both sides by -4:

-2x/-2=12/-2

simplifiy:

x=-6

SOME ONE HELP PLS Jenny has finished 15 of the 20 lessons in her piano book. Liam has finished the same percent of lessons from his piano book. His book contains 40 lessons. How many lessons has Liam finished?

Answers

Answer:

30

Step-by-step explanation:

15/20 is 75%

75% of 40 is 30

I've asked this question twice and gotten 2 different answers. this is sooo urgent and I don't know what the right answer is. A long-distance phone company charges $4.95 month plus an additional $.10 per minute. a. Define a variable and write a formula to find the total cost per month for long-distance service. b. Use this formula to find the long-distance charges for 120 minutes of calls in one month.​

Answers

Answer:

C=4.95 +0.10x, where x=minutes

C=4.95 + 120(0.10)

C=4.95 +12.00=$16.95

Hope this helps!!

what is the variable in 5 + 12w

Answers

the variable in this question would be........................ W

you are welcom

The variable in 5+12w is w

The probability of getting a 6 is 4/5. The dice is rolled 500 times How many sixes would you expect to roll

Answers

Answer: 400

Step-by-step explanation:

From the question, we are informed that the probability of getting a 6 is 4/5 and that the dice is rolled 500 times.

The number of sixes that would be expected to roll will be 4/5 multiplied by the number the dice is rolled

= 4/5 × 500

= 400

There'll be 400 sixes.

Please help me I’ll give all my coins!

Answers

x = 3



-4 - 5x + 10x + 9 = 20

-4 + 5x + 9 = 20

5x + 5 = 20

5x + 5 - 5 = 20 - 5

5x = 15

5x/5 = 15/5

x=3

Answer:

x=3

Step-by-step explanation:

-4-5x+10x+9=20 ] +4

-5x+10x+9=20+4 ] -9

-5x+10x=24-9

5x=15

15:5=3

x=3

I WILL GIVE YOU BRAINLY PLSS


What is the solution of x + 6 11
C. x –1

PLSS SHOW YOUR WORK PLSS

Answers

-1+6)11
6x11=66
-1+66= 65

65 is the answer

Evaluate m( m + n) - n, use m = 5 and n = -3
plssss show your work thx
A. 7
B. 13
C. 43
D. 37

Answers

Answer:

B. 13

Step-by-step explanation:

replace variables

5(5-3)+3

distribute

5(2)+3

multiply

10+3

add

13

Answer:

m (m + n) - n

= 5 (5+(-3)) - (-3)

= 5 (5-3) + 3

= 5 x 2 + 3

= 10+3

= 13

Sam builds 360 toys in 8 hour. At that rate,how many toys would he build in 4 minutes

Answers

Answer:

He can build 3 toys in 4 minutes.

Step-by-step explanation:

Divide 360 by 8 since you are dividing it first to get the number of toys he can build in an hour.  As a result, he can build 45 toys in an hour.  Divide that number by 15 since 4 times that number equals an hour.  You should get 3 toys as your final result.  

For easier explanation, multiply 8 and 15 together to get 120 for better understanding.  Divide that number from 360 to get the same answer.

at southeast middle school 16 1/4 % of the students wear braces. what fraction of the students wear braces?

Answers

Answer:

4

Step-by-step explanation:

divide them

Hey there!

16 1 / 4% = 16(4) + 1 = 64 + 1 = 65

65 / 4% = 16.25%

• Percentages usually run out of 100

16.25 / 100

• Finding out the ratio of your given number, multiply the numerator and denominator by the number 4

16.25 * 4 / 100 * 4

16.25 * 4 = 65 (numerator)

100 * 4 = 400 (denominator)

• Equation: 65 / 400

• REDUCE the GIVEN FRACTION (65/400)

• Once when you have the fraction reduced you should have came up with: 13/80 (aka your answer)

• Answer: 13/80 ☑️

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

Add. Write your answer as a mixed number in simplest form.

6 5/6 + 2 1/9

Answers

Answer: 8 17/18

Step-by-step explanation:

6 5/6 + 2 1/9

Turn to improper fractions

41/6 + 19/9

Find LCM

LCM = 18

123/18 + 38/18 = 161/18

8 17/18

The sides of three squares can be used to form triangles. The areas of the squares that
form right triangles have a special relationship. The triangle formed in the drawing below is
a right triangle.

What is the value of x, the side length of Square 2?

Answers

X=12 ( I using the pic is easier)

What is the value of x? B 75° Enter your answer in the box. X=​

Answers

Answer:

55

Step-by-step explanation:

75+50=125

180-125=55

Which of the following is equal to g(x)?
A. 4(x+2)
B. 4x+2
C. 4(x-2)
D. 4x-2

Answers

Answer:

A.

Step-by-step explanation:

A is the correct answer

What's 200×8797 and rate my L drawing ​

Answers

Answer:

1759400

I like that a lot actually !!

Step-by-step explanation:

Have A Wonderful Day !!

I like your drawing i love L hehe also its 1759400

Select the three situations that model a sum of zero.
Explain your answer. ​

Answers

i believe it’s the first third and fourth because, 10 and -10 cancel out to 0, moving 12 and going -12 back also cancels out and the car returns to the ground so the toy car ends in the same place it started

Answer:

Step-by-step explanation:

1,2,4

if anyone answer this question correctly will get 100 points and a marked brainllest at 1:02 just add me and answer below and its yours.

Answers

Answer:

okk thanks for free points

.............

Answer:

1. -2

2. -3

3.

a. 155x+375 >= 900

b. x>=3.38709677. or technically >=4 because you get payed at the end of a week?

Step-by-step explanation:

1. (y-y)/)x-x)

2. same thing

3 a. 155 is the rate, 375 is the starting value

b. subtract 375, divide by 155

SYSTEMS OF EQUATIONS- How many solutions?

y = 5x - 10
y = 10 + x
O one solution
O no solution
O many solutions

Answers

Answer:

0ne solution;  x = 5

Step-by-step explanation:

if y equals both 5x - 10 and 10 + x then you can do the following:

5x - 10 = 10 + x

4x = 20

x = 5

can somebody good at math help me with these please I would really appreciate it

Answers

Answer:

down below:)

Step-by-step explanation:

sale price    discount

                    1. multiplied by 0.82

                    2. multiplied by 0.75

                    3. multiplied by 0.9

1. 18.45

2. 30

3.  23.4

What is the sum of the two expressions?

(2/5x + 3) + (1/5x − 1)

Answers

Answer:2+ 3/5x

Step-by-step explanation:

Rahan is on holiday in the USA. He has $200 to spend on clothes.
Rehan buys. 1 pair of trainers costing $60. 3T. shirts costing $25 each.

He also wants to buy a jacket costing $80
Has Rehan got enough money to buy the jacket

Answers

Answer: No
$25 x 3 = $75 +$60 = $135
$135 + $80 = $215

Rahan doesn't have enough money that'll be required in buying the jacket.

Total Amount with Rahan = $200

Total amount of expenses = (1 × $60) + (3 × $25) + $80

= $60 + $75 + 80.

= $215

In this case, since Rahan has $200, then he doesn't have enough money that he'll use in buying the jacket.

Read related link on:

https://brainly.com/question/20905557

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