what is (4x+1)(2x-1)

Answers

Answer 1
I think the answer is 8x. I am not 100% sure

Related Questions

Which number line shows the solution to 6+ -6

Answers

Answer:

Is there any pictures to go with the question?

Step-by-step explanation:


What is the result of 3+3/5?

Answers

Answer:

18 / 5

Step-by-step explanation:

3

= 3 / 1

= ( 3 / 1 ) x ( 5 / 5 )

= ( 3 x 5 ) / ( 1 x 5 )

= 15 / 5

3 + 3 / 5

= 15 / 5 + 3 / 5

= ( 15 + 3 ) / 3

= 18 / 5

Answer:

[tex] fractional \: form \: = 3 \frac{3}{5}

\\ decimal \: form \: = 3.6[/tex]

The value of y is directly proportional to the value of x.

If y = 10 when x = 5, what is the value of the following.

a) find the value of y when x is equal to 4.

b) find the value of x when y is equal to 6

Answers

Answer:

a) find the value of y when x is equal to 4.

Step-by-step explanation:

Answer:

a) the value of y will be x=5 - 4= 1

therefore y=1

b) the value of x will be y= 10 - 6= 4

therefore x=4

15. Find the values of y and y.
(18y+5)°(10r - 61)°(x + 10)°

Answers

This is the answer plz tell me if its wrong

Solve for x.

x−1.2=3

Answers

Hello!

Answer:

x=4.2

Step-by-step explanation:

first, you want to add 1.2 to both sides

x-1.2+1.2=3+1.2

=x=4.2

= x=4.2 :)

Hope this helps!

Two friends live 15 miles apart. One day, they decide to jog and meet each other. Tanya leaves her house and heads east, jogging at a rate of 2.5 miles per hour. At the same time Kelly leaves her house and heads west, jogging at a rate of 3.5 miles per hour. How long does it take for the two to meet?

Answers

Answer:

1000

Step-by-step explanation:

Answer: 1000

Step-by-step explanation:

9.2 g of sugar is needed for every cake made how much sugar is needed for six cakes.

Answers

Answer:

55.2

Step-by-step explanation:

First Multiply

9.2*6

Answer:52

Step-by-step explanation:9.2 g of sugar is needed for every cake made how much sugar is needed for six cakes.

0


help!!


which are the answers??

Answers

B, D, E.

Step-by-step explanation:

Answer:

to me this is extremely simple a stitscal Quinton is a question that needs math or science or has a logical answer not one that has assumptions

Step-by-step explanation:

the answer is A) D) F) G) GOOD LUCK

calculate (2x10^5)(6x10^6)/3x10^4

Answers

Answer:

4e+15

Step-by-step explanation:

the guy above me is a troll pls report him to make brainly a better place thank you all i hope this answer helps

I’m having trouble with this, at first I got x=6 but it isn’t right, can anyone help?

Answers

Answer:

x=12

Step-by-step explanation:

they are equal to each other, so you set 10x-48 equal to 6x and solve.

A.) How many seats are in the 20th row

B.) Which row contains 36 seats

Answers

A is 60 and B is 108 because it adds 3 to each row and if it’s the 20th row you do 3x20 and if it’s the 36th row you do 3x36

0


help fill the blanks!!

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

blank 1 - AD = DC

blank 2 - Angle ADB = Angle CDB

blank 3 - BD = BD

blank 4 - SAS

blank 5 - AB = BC

Give the digits in the hundreds place and the tens place.
2,563

Answers

The digit in the hundreds place would be 5.

The digit in the tens place would be 6.

Good luck.

Answer:

hundreds: 5

tens: 6

Step-by-step explanation:

I need help with this questions

Answers

Answer:

Step-by-step explanation:

Well when u think about it u can just make a bunch of things by mixing them around I made about 13

red,yellow,orange

Yellow,orange red

orange,red,yellow

yellow,red,orange

orange,red yellow

red,orange yellow

A'b

b,a

2,1

1,2

a,a

b,b

2,2

Step-by-step explanation:

you already have 13 inside your question have u tried to use those?

what is the answer I need some help

Answers

Answer:

relations 1 and 2 only

I hope it's the right answer

PLEASE HELP
PICTURE INCLUDED

Answers

Answer:

c

Step-by-step explanation:

Can somebody help me please

Answers

Answer:

sdfgsdhvdert

fghjkkl

fghj

fghjk

gfgjuii

find the sum of all possible four digit numbers that can be formed using the digits 2,4,5,6,7 and 8 with no repeated digits

Answers

1+1
2+2
5+0
3+3
6+2-1
4+4

Answer:

2133120

Step-by-step explanation:

using 6 given digits, lets create a 4 digit number:

to choose the first number, you have 6 options. to choose the second number we have 5 options left. for the third number we have 4 options left. and for the fourth number, we have 3 options left.

6*5*4*3 = 360

with no repeats, 360 numbers can be formed.

this means that each number will occur 60 times each (360/6 digits)

so to find the sum:

60*(2+4+5+6+7+8) = 1920

but, we have one more thing:

In the thousands place, our sum of digits is multiplied by 1000; in the 100’s place, by 100; in the ten’s place, by 10; and in the one’s place, by 1. so:

1920(1000+100+10+1) = 1920*1111 = 2133120

Jocelyn earns $259.03 one week. The next week she earns $14.75 . How much has she earned during the 2 weeks?

Answers

Answer:

$263.78

Step-by-step explanation:

Answer:

273.78

Step-by-step explanation:

Subtraction of integers -110 - (-80) =​

Answers

Answer:

-20is the answer

have a great day

Answer:

-30

Step-by-step explanation:

The circumference of the inner circle is 44 ft.
The distance between the inner circle and the outer circle is 4 ft.

Answers

Answer:176 is the answer if your asking for the outer circles circumfer

Step-by-step explanation:

On a farm, the farmer decides to give pizza to her 18 ducks as a special treat. She orders
3 pizzas, and the total price is $26.28. What is the unit price of each pizza? (4 points)

Answers

Answer:

$78.84

Step-by-step explanation:

$26.28 multiplied by 3 is $78.84

Jennifer can type 75 words in 3 minutes. Determine how many words she can type in 4 minutes

Answers

Answer:

75/3=25

25*4= 100 words

Dao has 2 3/8 pounds of hamburger meat. He is making 1/4 -pound hamburgers. Does Dao have enough meat to make 10 hamburgers?

Answers

Answer:

No

Step-by-step explanation:

1/4=2/8 2 3/8 divided by 2/8= 9 1/8 hamburgers

Write an equation of the line passing through the point (7, 3) that is parallel to the line 4x - 7y=9

Answers

Answer:

y = 4/7x - 1

Step-by-step explanation:

7y = 4x - 9

y = 4/7x - 9/7

3 = 4/7(7) + b

3 = 4 + b

b = -1

n/32 = 1/16

a. n=1/2. b. n=4
c. n=2. d. n=512

Answers

the answer is c. n=2

A marathon runner ran the first 5 miles in 32.5 min. If she
continues running at this pace, how long will it take her to run
The entire marathon of 26.2
miles?

Answers

Answer:

It will take her 170.3 minutes to run the entire marathon

Step-by-step explanation:

Use dimensional analysis, the miles will cancel out.

[tex]\frac{26.2 mi}{1}[/tex] ×  [tex]\frac{32.5 min}{5 mi}[/tex] =  [tex]\frac{26.2(32.5)}{5}[/tex]min = 170.3 min

Please no links will mark brainiest for compleat answer.
question is in pic below

Answers

Answer:

[tex]16x^{10}[/tex]

Step-by-step explanation:

Area of a square = [tex]s^{2}[/tex]

[tex]s=4x^{5}[/tex]

[tex]s^{2} =(4x^{5} )^{2}[/tex]

[tex]s^{2} =16x^{10}[/tex]

1. Tính:
a) 2x*(2x^2-3x+5)+6x^2
b) (2+x)*(2-x)-4
c) (x+5)^2-10x
2. Tìm x, biết:
a) 3*(x^2-2x+1)=3x^2+3
b) (3-x)^2-(x-1)*(2+x)=0

Answers

Answer:

1.b (2+x)*(2-x)-4

2.a 3*(x^2-2x+1)=3x^2+3

PLSSS HELP ME WITH THIS QUESTION!!!!

Answers

Answer:

?

Step-by-step explanation:

I don’t see the question

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