What is (x+5)(x-3) in standard form

Answer:

Jeff and Kevin have $20 left

Step-by-step explanation:

do (20+20)-(6+6)-2-(3+3)=20

Answer:

$15

Step-by-step explanation:

9/3=3 5*3=15

Answer:2 hours.

Step-by-step explanation: The wind adds 24 minutes of flying time when going against it, and takes 24 minutes going with it.

Answer:

Susan's brother is correct.

Step-by-step explanation:

Answer: slope=5 y-intercept=-1

Step-by-step explanation:

Slope=rise/run

In this case we rise 5 and run 1

5/1=5

On the graph you can see the line passes through the y axis at -1

Answer: (x, y) = (10, 10)

Since x = y, replacing y with x in 6x - 3y = 30 we have 6x - 3x = 3x = 30, so x = 30/3 = 10. Then y = x = 10, so the solution is (10, 10).

i hope this helps! :D

Answer:

29/9 3.2222222 repeating

301/20 15.05 terminating

-53/10 -5.3 terminating

Step-by-step explanation:

multiply the denominator by the whole number then add the numerator. put it over the denominator.

example:

9 x 3 = 27 + 2 = 29

29/9

divide to find decimal

terminating if there is an end, repeating if it’s the same number over and over

Answer:

[tex]5x^2-5x-6x+6[/tex]

Step-by-step explanation:

[tex]5x^2-11x+6\\5x^2-5x-6x+6[/tex]

we need to factorize it so the X-term expanded should satisfy two conditions

1) +5 times +6 should be +30

2) add or subtract any two numbers which multiply and give -11

so here -5 times -6 gives +30 and -5 added to -6 equals -11

Answer:

Step-by-step explanation:

Answer:

very fast like this :3

Step-by-step explanation:

Answer:

random answer

Step-by-step explanation:

Answer:

The smallest combination of the numbers is 20 and 140

Step-by-step explanation:

The given parameters are;

The Highest Common Factor HCF of the two number = 20

The Lowest Common Multiple LCM of both numbers = Multiple of 14

Let x and y represent the two numbers, we are given;

x > y

We have;

[tex]L.C.M. = \dfrac{Product \ of \ the \ numbers}{H.C.F.}[/tex]

Substituting the known values, we have;

[tex]x \times 14 = \dfrac{Product \ of \ the \ numbers}{20}[/tex]

The product of the numbers = x × 14 × 20

The possible products of the numbers are;

280, 560, 840, 1,120, 1,400, 1,680, 1,960, 2,240, 2.520, 2,800, 3,080, 3,360, 3,640, 3,920

Dividing the possible products by 20 gives, the smallest quotient that is also a multiple of 20 as 140, from which we have;

20 × 140 = 2,800

Therefore, the smallest combination of the numbers = 20 and 140.

Answer:

7

Step-by-step explanation:

450-100=350

350/50=7

7 months

Leanna has been saving for 7 months to have the balance of $450.

It is defined as the relation between two variables if we plot the graph of the linear equation we will get a straight line.

If in the linear equation one variable is present then the equation is known as linear equation in one variable.

Let's suppose the Leanna has been saving the money for 'x' months

It means total months = x

Intial balance = $100

Each month she deposit = $50

After x months she will have  = $450 (with initial balance)

We can frame a linear equation in one variable such that:

50x = 450 - 100  (without initial balance)

50x = 350 (divide by 50 on both sides)

x = 7 months

Thus, Leanna has been saving for 7 months to have the balance of $450.

Learn more about the linear equation here:

brainly.com/question/11897796

Answer:

This is proportional

Step-by-step explanation:

Your slope is 2 each time. To find slop you do rise/run. go to a dot and go up 2 and over 1. Simplify that and you get a slope of 2. Keep doing that for each point then you can determine if it is proportional or not. In this case it is. Hope this helps :)

9514 1404 393

Answer:

  no solution

Step-by-step explanation:

We can eliminate parentheses and collect terms.

  5x +3 = 2x +6 +3x -6

  5x +3 = 5x

  3 = 0 . . . . . . . . subtract 5x from both sides

There is no value of x that will make this true. There is no solution.

Answer:

No solution

Step-by-step explanation:Does that make sense to u, You distribute 2 with x and 3 which gets you 2x+6. Combine like terms and you will get 5x on the right side, since the 6's cancel out. 5x+3=5x.

X cancels out and u are left with 3=nothing which makes it no solution

Answer:

3 boxes

Step-by-step explanation:

Easy

Answer:

Good for him also there is no question

Step-by-step explanation:

Answer: whats the car prices that was in the news paper

Step-by-step explanation:

Answer:

-10

Step-by-step explanation:

x has to be less in value than -5 and -10 is the only one that is less in value

Hope it Helps!

if this helped can you mark as brainliest?

Answer:

the answer is C

Step-by-step explanation:

Answer:

c

you neeed to do the INVERSE  option

* is into /

+ is into -

- is into +

/ is into*

Answer:

A

Step-by-step explanation:

well since it is 130 per month, the first month would be 130, then the second month would double to 260 and etc.

Answer:

The frame should be 36 + 2b + 16 + 2b

Step-by-step explanation:

To solve this question, let assign 36 in x 16 in as the dimension of the painting.

276 in^2 is the area of the framing material to be used.

Let the width of the frame around the frame be "b", thus; the dimension of the frame is 36 + 2b + 16 + 2b

Answer:

4n+2 (B)

Step-by-step explanation:

Answer:

the answer is b

Step-by-step explanation:

because the value of terms are going up by 4 every time, so if you subtract 4 you get 2 and the position would be 0 making 2 the y-intercept and then slope is= rise/run and the equation is rising 4 units for every 1 unit moved, so the slope is 4/1 or 4. plug all of that into the equation and you get 4n + 2

Answer:

p=-6 I hope I helped! Enjoy your day

Answer:

C) 119.7°

Step-by-step explanation:

got it right on edge :)

Answer:

C. 119.7

Step-by-step explanation

edge

Answer:

you find the point where the line intersects

Answer:

1,4,5,6,7 7-1=6 so 6 would be the range

1,4,5,6,7 5 would be the median

Step-by-step explanation:

Answer:

option 1 is the answer because both of the equations are same