5x + 2y = 18 what is the slope- intercept form

Answers

Answer 1

Answer:

Slope intercept form is y=-5/2x+9

Step-by-step explanation:

the y-intercept is −9 and the point is (0,−9)

the x-intercept is −3.6 and the point is (−3.6,0)

Explanation:

First, we find the slope and y-intercept

Now, the equation of a line is of the form

y=mx+c

Where,

m is the slope of the line and c is the y-intercept.

Let us write the given line in the standard form:

y=−5x2−82⇒y=−5x2−9

Comparing y=mx+c

to the given equation, y=−5x2−9

m=−52 and c=−9⇒Slope =−52and

y-intercept =−9

Next, we work out the

x-intercept.

the x-intercept is the point where the line cuts the x-axis. i.e. to find the point when y=0.

Answer 2

The equation in slope-intercept form for the line is y = -5x/2+9

What is the slope-intercept form of a line?

The slope intercept formula y = mx + c is used when you know the slope of the line to be examined and the point given is also the y intercept (0, c).

Given that, a line has equation 5x + 2y = 18

The general form of the slope-intercept form for the line is y = mx+c, where m is the slope and c is the y-intercept.

Therefore, the required equation will be =

5x+2y = 18

2y = 18-5x

y = -5x/2+9

Hence, the equation in slope-intercept form for the line is y = -5x/2+9

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Related Questions

A sink contains 16 liters of water before the drain is opened. It drains at a rate of 2 liters per minute.

Use the segment tool to plot a graph representing the liters of water in the sink over time. Plot only one segment which represents the situation from when the sink starts draining until the sink is empty.

Answers

Answer:

8

Step-by-step explanation:

16 liters divided by 2 liters a minute you get 8

also i would do a graph but there is no way of putting it up with my answer i hope this helps a little if it doesnt im sorry

The line passing through the points (-2, 10) and (5, -11)

Answers

Answer:

y-intercept = (0, 4)

x-intercept = (3/4, 0)

Step-by-step explanation:

1 - Find the slope

[tex]slope = m = \frac{rise}{run} = \frac{y_2~-~y_1}{x_2~-~x_1} = \frac {-11-10}{5-(-2)} = \frac {-21}{7} = -3[/tex]

2 - Plug the slope into y = mx + b and substitute a point into x and y to find the y-intercept, b, by isolating it.

y = mx + b

y = -3x + b

10 = (-3)(-2) + b

10 = 6 + b

-6   -6

4 = b

y-intercept = (0, 4)

3 - Rewrite the completed formula

y = -3x + 4

4 - Substitute 0 in for y to find the x-intercept

0 = -3x + 4

-4          - 4

-4 = -3x

-4/-3 = -3x/-3

 4/3 = x

x-intercept = (4/3, 0)

Please help!! The relay race is just over one mile long, approximately yards. If Jack and 4 other people each run a leg of the relay, how many yards will each runner run? Justify your answer using an estimation strategy. (3 points)

Answers

Answer:

By dividing 1760 by the jack and his freinds, you get 352 yards per person

Step-by-step explanation:

Answer:

352 yards per person

Step-by-step explanation:

hope it helps please give brianliest

simplify [tex]\sqrt{-121}[/tex]

Answers

Answer:

You cannot simplify because you cannot square root a negative.

Please help!!!
And try to show your work if you can:)

Answers

Answer:

equation~ 2x + 5= 2X + 8

Value of X~ 0.3

Perimeter:13

Step-by-step explanation:

equation: 2x + 5 =2x +8

 2x + 5= 2x+ 8              

 4x + 5= 8

   4X= 13

x= 0.3

value of X: 0.3

Perimeter: 13

what is -xy x=6 y=3​

Answers

Answer:

the answer is -18

Step-by-step explanation:

Put 6 in for x and 3 in for y 3 times 6 is 18 and since there is a negative in front then it is a negative answer

Answer:

Heya your answer is - 18 (minus 18)

what expression is equivalent to (7² )⁵ ÷ 7¯⁶

Answers

Answer: 7^16

Step-by-step explanation:

A positive number multiplied by a negative number will result in a

Answers

Answer:

Negative

Step-by-step explanation:

When you multiply a negative number by a positive number then the product is always negative.

*20 points brainly for best/correct answer

Answers

Answer:

1-true 2-false 3-false 4-true 5-false 6-true 7-true

Step-by-step explanation:

I am a god at Geometry

Answer:

1 and 7

Step-by-step explanation:

Rick invests $7,174 in an account that earns an annual interest rate of 3%. What will be the balance of the account in 18 years if the interest is compounded monthly?
A
$173,668.18

B
$7,572.00

C
$12,302.34

Answers

Answer:

A

Step-by-step explanation:

Based on the amount invested and the interest rate as well as period of compounding, the amount after 18 years will be C. $12,302.34.

As the amount is being compounded monthly, you need to convert the interest rate and the period of compounding to a monthly basis.

Interest rate = 3%/12 = 0.25%

Period = 18 x 12 months = 216 months

The amount after 18 years is:

= Amount x ( 1 + rate) ^ number of periods

= 7,174 x (1 + 0.25%) ²¹⁶

= $12,302.34

In conclusion, the amount will be $12,302.34 after 18 years.

Find out more at https://brainly.com/question/13963658.

Can someone put this into vertex form?
y=x2+24x-15

Answers

Answer:

The vertex form of y = x² + 24x - 15 is y = (x + 12)² - 159

Step-by-step explanation:

The vertex form of the quadratic equation y = ax² + bx + c is

y = a(x - h)² + k, where

a is the coefficient of x²(h, k) are the coordinates of the vertex pointh = [tex]\frac{-b}{2a}[/tex] , where b is the coefficient of xk = y at x = h

Let us use the facts above to solve the question

y = x² + 24x - 15

∵ a is the coefficient of x² and b is the coefficient of x

a = 1 and b = 24

∵ h is the x-coordinate of the vertex point

∵ h = [tex]\frac{-b}{2a}[/tex]

→ Substitute the values of a and b to find h

∴ h = [tex]\frac{-24}{2(1)}=\frac{-24}{2}[/tex]

h = -12

→ To find k substitute y by k and x by h

∵ y = k and x = h

∴ k = (-12)² + 24(-12) - 15 = 144 - 288 - 15

k = -159

∴ The coordinates of the vertex point are (-12, -159)

→ Substitute the values of a, h, and k in the vertex form above

∵ y = 1(x - -12)² + (-159)

→ Remember (-)(-) = (+) and (+)(-) = (-)

y = (x + 12)² - 159

The vertex form of y = x² + 24x - 15 is y = (x + 12)² - 159

Answer:

sure.

Step-by-step explanation:

The distance to the nearest exit door is less than 150 feet.
Use d to represent the distance (in feet) to the nearest exit door.

Answers

Answer:

d<150

Step-by-step explanation:

Pls help last one
Which one is it

Answers

I think it’s SAS

SAS Means: If any two angles and the included side are the same in both triangles, then the triangles are congruent

The table shows the amount spent on tomatoes at three different stands at a farmer's market. Which stand sold their tomatoes at the least expensive price per pound, and what is that price? Round to the nearest cent as necessary.​

Answers

Answer:

i have the same question someone pls answer

Step-by-step explanation:

Stand C sold their tomatoes at the least expensive price per pound that price is 2.70 per pound.

What is Ratio?

The ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.

Stand    Weight(lb)    Cost

  A            3/4             2.00

  B            1 1/4            3.45

  C            5 1/2            14.85

We have to determine the price of sold tomatoes at the least expensive price per pound.

the price of sold tomatoes at stand A:

⇒ 2/(3/4) = 2/0.75  = 2.67 per pound.

the price of sold tomatoes at stand B:

⇒ 3.45/(5/4) = 3.45/1.25  = 2.76 per pound.

the price of sold tomatoes at stand C:

⇒ 14.85/(11/2) = 14.85/5.5= 2.70 per pound.

Here is the least expensive price per pound at stand C.

Therefore, stand C sold their tomatoes at the least expensive price per pound that price is 2.70 per pound.

Learn more about the Ratio here:

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PLS SOMEONE HELP QUICK

Answers

Answer:

light blue

Step-by-step explanation:

A grass fertilizer is sold in 5-pound bags. Stuart calculates that he needs enough fertilizer to cover 4,350 square feet. If each pound of fertilizer covers 362.5 square feet, how many 5-pound bags does Stuart need to buy?

Answers

Answer:

3

Step-by-step explanation:

What is the m∠1? *

45°
17°
135°
180

Answers

answer is 17 degrees i don’t have the symbol thingy. i hope this helped if i am wrong i am super sorry :)
180-76-59= 45 degrees

Multiple Step Equations
Solve the multiple choice equation
What is the solution to this equation?
5(x – 4) = 3x + 4
A x = -8
(B) x = -2
C x=3
(D) x = 12
Math

Answers

The answer is D.

The first step is to use the distributive property and turn 5(x-4) into 5x - 20.
You then move the twenty into the right equation by adding 20 to both sides. The final step is to move the 3x into the left equation by subtraction and then dividing both sides by 2 to isolate x. Hope this helped !!

Answer:

D

Step-by-step explanation:

5(x-4) = 3x + 4

5x-20 = 3x + 4

5x-3x-20= 4

2x=4 +20

2x=24

x=12

check answer by inserting 12 for x into original  equation.

5(12-4) = 3(12) +4

5(8) = 36 +4

40 = 40

Determine all segments skew to CD.

Answers

EH, FG, AE, and FB.

Someone plz help this is due tmr and I’m gonna get a f

Answers

the answer is 48. because both are parallel to each other and its a corresponding angle so angles are same :)
The angle is 48 degrees I believe

Combine like terms to create an equivalent expression for the one below. 3x2 + 2x3 - x2 + 4x3 + 5x + 2 - 4x

Answers

Answer:

4x

Step-by-step explanation:

mejores aplicaciones de matemáticas?

Answers

Mathphoto n basically brainly

Use a property of exponents to simplify. 3Use as the base.

Answers

Answer:

3^4 because when u divide exponents w same base just subtract the exponents

Step-by-step explanation:

?????????????????????????????????????????????

Answers

Answer:

A

Step-by-step explanation:

Here's a graph too. Make sure you pay attention to the lines, if they are dotted or not.

I hope this helps!!

11) What is the y-intercept of the function?


O (0,-5)
O (5,0)
O (-5,0)
O (0,5)

Answers

The answer would be (-5,0)

PLZZZ Help I don't understand this or know what to do!!!

Which composition of two rigid motions maps ΔABC to ΔA'B'C?

A. Rx-axis ∘ Ry-axis

B. Ry-axis ∘ Rx-axis

C. T⟨−7, 0⟩ ∘ Rx-axis

D. T⟨−7, 0⟩ ∘ Ry-axis

Answers

Answer:

The Answer Is C

Step-by-step explanation:

I had the same question, but i guessed and got it right c: hope this helps other people, even though its late to your question

Answer:

T⟨−7, 0⟩ ∘ Rx-axis

option C

Hi anyone know the answer to this? Ill give brainliest immediately!!!! Pls

Answers

Answer:

y=3/4x+5

Step-by-step explanation:

in y=mx+b

(m) is slope

(b) is starting point (y intercept)

so in this graph the starting point is 5 and the slope is rise/run

if we start at point (0, 5) what do we have to do to get to the next point? you go up 3, then over 4

3/4 is our slope.

Answer:it’s the 1st one

Step-by-step explanation

What is the slope of these coordinates (2,30), (5,75).


A) 10
B) 15
C) 32
D) 17

Answers

Answer:

45/3 or 15 simplified

Step-by-step explanation:

so b. 15

Answer:

Quick answer is B

Step-by-step explanation:

Use the rise over run method Y2-Y1 over X2-X1 and get your fraction. Divide your fraction to get your number and you get 15. Your equation should be simalar to this 75-30 over 5-2= 45 over 3 which is equal to 15.

Nathan spins 2 different spinners at the same time. There are a total of 10 possible outcomes. Which pair of spinners did Nathan spin? A B 1 2. AB E с 5 3 E с 1 2 D 4 D А B B 1 2 care 1 2 E с D с D 3​

Answers

Answer:

Since the spinners have been spun simultaneously, every side on each of the spinner carries equal probability of landing. In order for there to be only 10 possible outcomes, no more no less, the spinners cannot be identical. One of the spinner in two sided while the other spinner must then be a five sided spinner. Choosing this particular pair of spinners gives Nathan 10 possibilities of combinations.

Hope that answers the question, have a great day!

Step-by-step explanation:

If a polygon has four right angles, then it is either a square or a rectangle.
Which is the hypothesis of the conditional?
A. A polygon has four right angles.
B. A polygon is either a square or a rectangle.
C. A polygon is both a square and a rectangle.
D. A polygon is not a square.

Answers

B. A polygon is either a square or a rectangle
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