What Is the first step in solving this quadratic equation
X^2+5x=6

A. Combine like terms
B. Set each factor equal to 0
C. Subtract from both sides to set the equation equal to 0
D. Factor

Answers

Answer 1

Answer:

Step-by-step explanation:

We need to move the 6 so that all three terms are on the left and only 0 is present on the right side:  To do this, we (C) subtract 6 from both sides to set the equation equal to 0.

x^2 + 5x - 6 = 0


Related Questions

3. Ethan bought a used car. The value, v(t) the car t years after his purchase is given by the equation v(t) = 4, 500 * (0.8334) ^ t . What was the value of the car when Ethan bought it?

Answers

Answer: 4500

Step-by-step explanation: when t=0, then 0.8334^t= 1

And 4500 is original value of the car.

Find the value of x

Answers

Step-by-step explanation:

Given Angle AOC = 90,

Angle AOB + Angle BOC = 90

[tex]3x + 46 + 14 = 90 \\ 3x + 60 = 90 \\ 3x = 90 - 60 \\ 3x = 30 \\ x = 30 \div 3 \\ = 10[/tex]

Answer:

B) 10

Step-by-step explanation:

It is given that the (m<AOC) is (90) degrees. It is also given that (<AOB) and (<BOC) compose (<AOC). Therefore, the following statement can be made;

(m<AOB) + (m<BOC) = (m<AOC)

Substitute,

(3x + 46) + (14) = (90)

Simplify,

3x + 60 = 90

Inverse operations,

3x + 60 = 90

    -60    -60

3x = 30

/3    /3

x = 10

Kerel wants to buy a Points card for his X-box live account. He can buy a 200-point
card for $10.00 or a 300-point card for $15.00. Which card is the better value?

Answers

Answer:

equal. i think

Step-by-step explanation:

well if 10$ is worth 200 and 15 is worth 300 for me its adding half of the orginal number (200) and get 100 so 200+100=300

Both the cards are having the same value

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the first card be = A

Let the second card be = B

Now ,

The value of first card = $ 10.00

The value of second card = $ 20.00

And ,

The total value for 200 point cards = value of first card

The total value for 300 point cards = value of second card

So , the equation will be

200 = 10 A   be equation (1)

300 = 15 B   be equation (2)

Divide equation (1) by 10 on both sides , we get

A = 20

Divide equation (2) by 15 on both sides , we get

B = 20

Therefore , A = B

Hence , Both the cards are having the same value

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Pleaseeee help ASAP!!!!!!

Answers

Question:

The taxi company charged a pick-up fee of $4.30 plus $1.25 per mile. The total fare was $35.55, not including the tip. How many miles was the taxi ride?

Answer:

total miles 25

Prove:

35.55-4.30=31.25

31.25/1.25= 25

OR Explained

sub 4.30          35.55 - 4.30 = 31.25

Divide 1.25      31.25/1.25 = 25

Final answer is 25

After dividing what you subtracted, you will successfully get your answer.

Answer:

25 miles is the answer

Step-by-step explanation:

josiah pays $18 for a DVD that originally cost $20. what is the percent decrease in the cost of the DVD?​

Answers

Answer:

It should be 10%

Which statements are true about the area of a circle? check all that apply

Answers

Answer:

circle is measured by 360°

Step-by-step explanation:

circle half of 180°

PLease help! Both images down below!

Answers

Hey there is a lot of scam bots going around here so if you see a message saying “expiation in the file” do not click on it or go to it ok

please help with simplifying​

Answers

Answer:

1. 9/16

2. 3/25

3. 1

Step-by-step explanation:

DUE IN 30 MINTUES!!!!!PLEASEEE HELP!!!
You need to purchase supplies for the trip. You have $1000 to spend.

Oxen: $40 each
Food: $0.20 per lb
Clothing: $10 per set.
Matt also charges 9% tax

Purchase at least 2 oxen, 500lbs of food, and 5 sets of clothing. You may want to purchase more.

Select the amount of items and find the total cost including tax

Answers

7 Oxen= $280
2,150 Ibs of food= $430
15 clothes= $150
430+280+150=860
Tax- 860 x 1.09= $937.4

What is the first step to solve this equation:
11 - 3x = 44

Question 3 options:

Add 3 to both sides


Add 11 to both sides


Subtract 11 from both sides


Divide 3 on both sides.

Answers

The first step to solving this equation is subtracting 11 from both sides.

help me it's too urgent ​

Answers

Answer:

id k if it's right but i hope this helps :)

Step-by-step explanation:

Find the missing side lengths.

Can someone help me?

Answers

9514 1404 393

Answer:

  m = n = 5√2

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you ...

  Sin = Opposite/Hypotenuse

  sin(45°) = m/10

  m = 10·sin(45°) = 10·(√2)/2 = 5√2

The triangle is isosceles, so m = n.

  n = m = 5√2

_____

The side ratios of an isosceles right triangle are 1 : 1 : √2. That is, the legs are 10/√2 = 5√2 in this triangle. It can be useful to remember these ratios for this "special" triangle.

The output of a flashlight is 2.0 x 10 lumens. If 1 lumen is about 1.464 x 10 3 watts, then
what is the output of the flashlight in watts?

A 7.32 x 10^-6
B 7.32 x 10^-5
C 2.93 x 10^-2
D 2.93 x 10^-1

Answers

B
Eoksnskefkmskgisnvusnvjwmc

I GIVE YOU BRAINLIEST!!!


The graph of function f is shown.




Function g is represented by the table.
x -1 0 1 2 3
g(x) 24 4 0 -4/5 -24/25

Which statement correctly compares the two functions?

A. They have the same x- and y-intercepts.
B. They have different x- and y-intercepts but the same end behavior as x approaches ∞.
C. They have the same y-intercept and the same end behavior as x approaches ∞.
D. They have the same x-intercept and the same end behavior as x approaches ∞.

Answers

ANSWER:

I would say B

BRAINLIEST PLEASE

What is the missing term?

Answers

Answer:

3x²

Step-by-step explanation:

x is to the left, and 3x is below.

x × 3x = 3x²

Round 1.5 to one decimal place

Answers

Answer:

2

Step-by-step explanation:

Since rounding to the one place relies on the decimal part, the part to focus on is the .5

becuase anything greater or equal to 5 is rounded up, the answer is 2

1.5 rounded to one decimal place will be 2.

What are Places' values?

Place value can be defined as the value represented by a digit in a number on the basis of its position in the number.

Given a fraction number 1.5 that needed to be rounded to one decimal place. Since it's at the equidistance from the nearest whole number then we will follow the even number rule.

Rounds towards the nearest neighbor, but if equidistant, it rounds towards the even number. Both 1.5 and 2.5 are rounded to 2

therefore, 1.5 will be 2, when rounded to the nearest tenth.

Learn more about place values here:

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What is the answer to this?

Answers

Answer:

DG=9

Step-by-step explanation:

2x-4=x+7

x-4=7

x=11

x-2=11-2=9

Solve the equation 5x^2-6x-7=0

Answers

Answer:

0.37

Step-by-step explanation:

5x^2-6x-7=0

25x-6x-7=0

19x-7=0

19x=7

0.37

Answer:

x = (3-2√11)/5 ; x= (3+2√11)/5

Step-by-step explanation:

Δ/4 = (b/2)^2 - ac  where b is the term that multiplies x, a is the therm that multiplies x^2 and c is the therm without x

Δ/4 = (-3)^2 - (-7*5) = 9 + 35 = 44 = 2^2 *11

x1 = (3 - √2^2 *11)/5 = (3-2√11)/5

x2 = (3+ √2^2 *11)/5 = (3+2√11)/5

I need the answer ASAP does anyone know it

Answers

The mean= 15.142857142857
The variance= 12.408163265306
Standard Deviation= 3.5225222874108

Which equation is represented by the graph below?




1) y = 5*
2) y = 0.5
3) y = 5*
4) y = 0.5-*​

Answers

Answer:

0.5^x

Step-by-step explanation:

You want to determine the height of the screen at a drive-in movie theater. You use a cardboard square to line up the top and bottom of the screen structure. The vertical distance from the ground to your eye is 5.5 ft and the horizontal distance from you to the screen is 14 ft. The bottom of the screen is 6 feet from the ground. Approximate the height of the screen to the nearest tenth.

Answers

I hope this helps with your question.

verify the following:
1. (-2/3)6 = 64/729

Answers

The correct answer is -12/3
the answer is -12/3...


Which shapes have 2 pairs of parallel sides? Choose ALL that are correct

Answers

Answer:

rectangle, square

Step-by-step explanation:

those shapes have 2 sides of parallel sides.

The photo has a width of 720 pixels. The photo has a height of 540 pixels.

(a) Write down the ratio of the width of the photo to the height of the photo. Give your ratio in its simplest form.

Answers

Step-by-step explanation:

720 : 540

simplify to get the answer^

Is the following triangle a right triangle?
Yes Or No ?

Answers


A right triangle.
.............

Please help I asked this question earlier and nobody answered! :(​

Answers

Answer:

B

Step-by-step explanation:

One way to tell is to put both equations into slope-intercept form.  That form is usually written [tex]y=mx+b[/tex] where  m  is the slope and  b  is the y-intercept.

Solve the first equation for y.

[tex]6x+2y=5 \\ 2y=-6x+5 \\ y=-3x+5/2[/tex]

The slope of this line is -3, and its y-intercept is 5/2.

Solve the second equation for y.

[tex]y+3x=2\\y=-3x+2[/tex]

The slope of this line is -3 and its y-intercept is 2.

The lines are parallel because they have the same slope and different y-intercepts.  There is no solution to the system.

H E L P
what is the slope??

Answers

1/3 is the slope
X= 12-6=6
Y= 4-2=2
I got the slope 1/3 I used the points (6,2), (12.4)

HURRY this needs to be done fast!!!

Answers

Answer Yes, by AA

Explanation Alternating Angles 39 degrees

I need to print x photos for my scrapbook I called two different stores to ask about the cost of printing photos The first store charges a fee of $3.79 to use the photo machine and then an additional $0.25 per photo. The second store charenly a $0.99 fee to use the photo machine, but the additional cost per photo is $0.35 After comparing the two stores, I realize my overall cost will be the same at each store. What is the value of x, the number of photos I need to print?​

Answers

Answer:

x=28

Step-by-step explanation:

3.79+0.25x=0.99+0.35

        -0.35x         -0.35x

3.79+-0.10x=0.99

-3.79            -3.79

-0.10x=-2.8

-0.10x/-2.8

x=28

What is 3809 divided by 5 long division

Answers

Answer:

761 R 4

Step-by-step explanation:

0 7 6 1

5 3 8 0 9

− 0      

 3 8    

− 3 5    

   3 0  

 − 3 0  

     0 9

   −   5

       4

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