Mathematics High School

Name the slope and y-intercept of the graph of 3x - 2y = 18 A. B. 2 3 -6 6 C. -3.-9 D. 2 -9​

Name The Slope And Y-intercept Of The Graph Of 3x - 2y = 18 A. B. 2 3 -6 6 C. -3.-9 D. 2 -9

Answers

Answer 1

Answer:

D. 3/2, -9

Step-by-step explanation:

First, rearrange the equation 3x - 2y = 18 into the slope-intercept form of y = mx + b:

3x - 2y = 18

2y = 3x - 18

y = 3x/2 - 9

from this, u can tell that the slope is 3/2 and the y-intercept is -9 (option D)

hope this helps!

Related Questions

Which value of y makes the equation below true?
−4(y+2)−6(y−3)=12
A y=−19/5

B y=−1/5

Cy=−13/10

D -y=−11/5

Answers

Answer:

B

Step-by-step explanation:

-4y-8-6y+18=12

-10y=12+8-18

Y=-1/5

I need the answer to this plzzzz

Answers

Gianna worked for 5 hours
Matthew work for 6 hours

Solve the inequalities by graphing. Select the correct graph. y> X y<-X​

Answers

Answer:

i think is y>X

Step-by-step explanation:

Simplify: (4 – 5) – (13 – 18 + 2).

Answers

Answer:

2

Step-by-step explanation:

(4 - 5) - (13 - 18 + 2)

According to PEMDAS, we should simplify the parentheses first.

= (-1) - (-3)

When you subtract a negative number, you are actually adding.

= -1 + 3

Now, add.

= 2

Hope this helps!

Someone please help me will mark BRIANLIEST

Answers

1. 44/100=176/400=220/500
2. 5/7=10/14=30/42
3. 7/9=35/45=49/63
4.3/6=9/18=6/12
5. 2/3=20/30=8/12
6. 2/8=4/16=14/56
7. 1/5=8/40=4/20
8. 43/50=344/400=215/250
9. 1/2=7/14=6/12
10. 1/5=7/35=2/10
11. 5/10=25/50=50/100
12. 1/4=3/12=2/8

riddle: there are 10 copy cats in a window how much are left. Cation this is math!!!

Answers

Answer:

20 cats

Step-by-step explanation:

ez lol

Answer:

i dont know 10

Step-by-step explanation:

Consider the function below.
5y=18^x+9
Complete the statement below to describe the given function. They y-intercept of the function is (___). The graph of the function initially (___) and then (___).

First blank answers:
(2,0)
(0,2)
(-2,0)
(0,-2)

Second blank answers:
Increases rapidly
Increases slowly
Decreases rapidly
Decreases slowly

Third blank answers:
Increases slowly
Decreases rapidly
Decreases slowly
Increases rapidly

Answers

Answer:

(0,2), increases slowly, increases rapidly

Step-by-step explanation:

I just took the test

o curso de inglês de Carolina teve duração de 4 semestres e 2 meses . quantos tempo durou esse curso de Carolina ?

a 26 meses
b: 24 meses
c : 22 meses
d: 20 meses​

Answers

Answer:

a 26 meses gracias por los puntos

9) using opposite operations, solve for m

4m+8=12

Answers

Answer: 1

Step-by-step explanation:

4m + 8 = 12

=> 4m = 4

=> m = 1

Answer:

Subtract 8 from both sides now your left with 4m and 4. Divide 4 from both sides to get 1. 1 is your answer

Which expression is the same as 9÷4?

Answers

Answer:

4x2.25

Step-by-step explanation:

mark brainliest please

2x4.5 yes yes yes eydbbfnfkrnfnf

-6x+y=4
-y-2x=4

Please Solve these in
Y=mx+b form! I’m stuck...

Answers

y = mx + b


1.) -6x + y = 4

Move variable x over to the other side by adding 6x.

y = 6x + 4

2.) -y - 2x = 4

Move variable x over to the other side by adding 2x.

-y = 2x + 4

Divide the whole thing by -1 because y needs to be positive and alone.

y = -2x - 4

Find Sin D and sin E! Write the answer as a fraction and as a decimal. Round to four decimal places, if necessary! Please help me!

Answers

Answer:

sine D = 0.9459

sine E = 0.3243

Step-by-step explanation:

Mathematically, sine is the ratio of the opposite to the hypotenuse

The hypotenuse is the longest side and we have it as 37 in the diagram given

the opposite to angle E is 12

So the sine of E = 12/37 = 0.3243

For D , its opposite is 35

The sine of D = 35/37

sine of D = 0.9459

Which values for x, y, and z satisfy the equation 7xy/z=28

Answers

Answer:

try x= 4z/y

Step-by-step explanation:

the product of lisa and her twin brother is 36 and their sum is 36 how old can lisa be

Answers

Answer:

6 years old

Step-by-step explanation:

Since her twin brother is the same age as her, you are looking for two equal factors whose product is 36. The square root of 36 is 6, so the answer is they are both 6 years old.

In a bag there are blue sweets, red sweets and yellow sweets. The number of blue sweets is four times the number of yellow sweets. The number of red sweets is half the number of yellow sweets. Find the percentage of sweets in the bag that are yellow.

Answers

Answer:

18.18%

Step-by-step explanation:

The percentage of sweets in the bag that are yellow is as follows:

Let us assume the number of yellow sweets be x

So for number of blue sweets be 4x

And, the number of red sweets be 0.5x

So it could be written as

Blue Red Yellow

4        0.5    1

8        1        2

So for yellow, the percentage is

= 2 ÷ (8 + 1 + 2)

= 2 ÷ 11

= 18.18%

[tex]32/8 = 40/h[/tex]

Answers

If you are solving for h the answer is 10
First you reduce the fraction with 8 so your get
4=40/h
Then you multiply both sides by h and you get
4h=40
After that you divide both sides by 4
And your answer is
h=10

Help!!! Please help me I need help on my homework!​

Answers

Answer:

Using the law of indices

5 X 5^-3

5^1-3

5^-2

What’s the answer??????

Answers

Answer: -50

Step-by-step explanation: (5-10) then multiply the answer by 10

write the equation of a line in slope-intercept form that has a slope of 5/3 and passes through the point (6,7)

Answers

Answer:

y=5/3x+-3

Step-by-step explanation:

Evaluate the expression for the given value of x.
f(x) = { (2)" ; x = 0

Answers

Answer:

2

Step-by-step explanation:

substitute the given value into the function and evaluate

Miguel is reading a 338-page book. In the first 40 minutes he spends reading, he reads 52 pages. If he continues reading at the same rate, how many minutes will it take him to read the entire book?

Answers

Answer: 260 minutes.

Step-by-step explanation:

This represents the ratio between the minutes he reads and the pages he reads: 40 : 52

The book Miguel is reading is 338 pages long. Miguel also reads 52 pages in 40 minutes. You can divide 338 by 52, which is equal to 6.5.

If it takes Miguel 40 minutes to read 52 pages, then we can multiply that by 6.5. 40 x 6.5 = 260.

In conclusion, it will take Miguel 260 minutes to read the entire book, or 4 hours and 20 minutes.

Answer:

260 minutes

Step-by-step explanation:

40:52

x:338

338*40=52x

13,520/52

260:338

plz help i will give brainliest

Answers

Answer:

113°

Step-by-step explanation:

53+6+8= 67

180-67=113

how much does one cup of coffe cost? 8 cup of coffe for $28

Answers

Each cup of coffee cost’s 3.5 each

Answer:

it cost rs 3.5 dollar thank you

Diane left her house and traveled at a constant rate of 55 miles per hour for 4 hours. How far did she travel?

Answers

Answer:

220 miles

Step-by-step explanation:

55 x 4 = 220 miles

Answer:220

Step-by-step explanation:

55×4=20

pls help (ZOOM IN TO SEE FULL PIC)

Answers

Answer: 15

Step-by-step explanation:

Lets name the missing point as "x"

8^2 + x^2 = 17^2

=> 64 + x^2 = 289

=> x^2 = 289 - 64

=> x^2 = 225

=> x = 15

g/4=6

what does g equal also the g/4 is supposed to be a fraction

Answers

Answer:

1.5

Step-by-step explanation:

G/4=6

Multiply 4 my both sides

G=24

Hope this helps

please help me!! it's due in 10 mins and I don't understand it!!​

Answers

Answer:

J probably

Step-by-step explanation:

When multiplying the rectangle's sides by 1.5 you get the rectangle F.

When multiplying the sides by 1/4 you get G.

When multiplying by 1.25 you get H.

To get J, you would need to muliply 8 by 1.25 and 2 by 2. There is no scale factor that would result in the rectangle ABCD turning into J.  

Hello, if you know the answer, please explain how you got the answer to this

Answers

Answer:

b

Step-by-step explanation:

because the bottom part of the triangle shrunk by 4

Hello, It’s B yea a I belive it’s B

Which does NOT represent the interior angle measures of a triangle?
O A. 5°, 75°. 100°
B. 10°,80°, 90°
OC. 20°, 60°, 100
O D. 45°, 45°, 45.
ос
E 50°, 509,80"

Answers

Answer:A

Step-by-step explanation:

Interior angles of a triangle ALWAYS have to be equal to 180

The sum of A is 180, however, those angles wont work because they have to be more close to eachother for it to be possible

The Triangle Inequality Theorem states the longest side must be shorter than the sum of the other 2 sides

E since the sum of interior angles for a triangle is equal to 180 degrees.

A teacher polled her students and determined 37 liked math and 44 liked history.
She has a total of 180 students. If there are 3000 students in the whole school. How
many students could you infer like something other than math and history.

Answers

Answer:

I’m pretty sure it’s 2919 students

Step-by-step explanation:

Ok 37-math

44-history

180 total students

99 students in the total didnt like them

3000 students in school.

-180

2919 students

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