Solve the equation: –5x –4 = 16

Answer:

Step-by-step explanation:

Given the equation 3x-4y = 24,

The solution of the equation of the equation will be gotten at the point where x = 0 and y = 0 as shown;

when x = 0

3(0)-4y = 24

0-4y = 24

y = 24/-4

y = -6

Also when y = 0

3x-4(0) = 24

3x = 24

x = 24/3

x = 8

Hence the solution of the equation (x, y) are (8, -6)

b) The standard from of equation of a line is y = mx+c where m is the slope. To get the slope of the line, we will need to rewire the equation in slope intercept form first.

Given 3x-4y = 24

-4y = 24-3x

-4y = -3x+24

Divide through by -4

-4y/-4 = -3x/-4 + 24/-4

y = 3/4 x - 6

Comparing

m = 3/4

Hence the slope of the line is 3/4

c) This has been done in (b) above. The equation in slope-intercept form is

y = 2/4 x - 6

Answer:

D.48

Step-by-step explanation:

Answer:

61.50 pounds

Step-by-step explanation:

10.25 x 6

Answer:

r = 2.7 cm

Step-by-step explanation:

From the figure attached,

To find the value of 'r' we will apply the sine rule in ΔRST,

sin(m∠R) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]

sin(20)° = [tex]\frac{r}{SR}[/tex]

sin(20)° = [tex]\frac{r}{8}[/tex]

r = 8sin(20)°

r = 8(0.34202)

r = 2.736

r ≈ 2.7 cm

Answer:

y=3x +5

Step-by-step explanation:

Answer:

y+4= -16(x-9)

Step-by-step explanation:

point slope form is y-y1=m(x-x1)

substitute y-(-4)= -16(x-9)

simplify y+4= -16(x-9)

Answer:

if i had to guess i would say 30. but not sure

Answer:

32

Step-by-step explanation:

Answer:

YXZ and NMO

Step-by-step explanation:

The HL (hypotenuse leg) theorem says that if the hypotenuse and one leg of one right triangle is congruent to the hypotenuse and one leg of another right triangle, the 2 triangles are congruent.

Therefore, we can see that the only 2 triangles that can be guaranteed to be congruent are triangles YXZ and NMO.

Answer:

21.6 km

Step-by-step explanation:

Given that,

The distance covered by a horse is 19.33 km and the distance covered by the train is 2.27 km.

Time taken during entire journey is 26.48 minutes

We need to find the total kilometers of Vanessa's journey in total. It can be calculated by simply adding distance covered by a horse and by train.

Total distance = 19.33 km+2.27 km

D = 21.6 km

So, the total distance covered by Vanessa's journey is 21.6 km.

Answer:

On top of old Smo-key all cov-ered with snow

Answer:

I would personally go with the last option, On Top of Old Smo - key all cov -ered with snow

Step-by-step explanation:

I believe this is correct because In English, there are unstressed, and stressed syllables which are generally indicated in several ways. In traditional english poetry, this generally has to do with the concept of rhythm in a metric line which is a measurement of small groups of sylables called feet established by the words in the line. This is all formed by an iambic meter which is a metrical pattern in the line of a verse or a set of sentences. This method is known as Scansion.

Answer:

she should multiple by 1.05 and you will get the correct answer

Answer:

135 rats

Step-by-step explanation:

first do 5 x 3 (because it triples every week) that equals 15 then triple that witch is 45, then triple that one more time, 135 (because you are supposed to do 3 weeks) so its 135 rats! hoped this helped ;)

Answer:

6 zeros

Step-by-step explanation:

30 x 10^5

using P.E.M.D.A.S

you do exponents first

10^5 = 100000

then 100000 x 30 = 3000000

and there is 6 zeros

Answer:

its D

Step-by-step explanation:

The ordered pairs that satisfy the function y = 2/3x + 1are (-3,-1) and (3,3)

The function is given as:

y = 2/3x + 1

Next, we test the options

(a) (-3,-1)

This gives

-1 = 2/3 * -3 + 1

Evaluate

-1 = -1 --- this is true

(b) (-2,-1)

This is false because -1 = -1 is true in (a)

(c) (3,3)

This gives

3 = 2/3 * 3 + 1

Evaluate

3 = 3 --- this is true

(d) (5,6)

This gives

6 = 2/3 * 5 + 1

Evaluate

6 = 4.3 --- this is false

Hence, the ordered pairs are (-3,-1) and (3,3)

Read more about linear equations at:

https://brainly.com/question/14323743

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Answer:

C

Step-by-step explanation:

2 * 3 is 6

4 * 3 is 12

8 * 3 is 24

Answer:

C

Step-by-step explanation:

2,6 4,12 and 8,24 are all simplified to the fraction 1/3 so the relationship is proportional.

Also in each of the x column every number is always three times the amount.

Hope this helps! :) Plz mark as brainliest

Answer:

b2= a2-c2. that is the formula while making b2 subject

Answer:

[tex]b=\sqrt{c^2-a^2}[/tex]

Step-by-step explanation:

a² + b² = c²

~Subtract a² to both sides

b² = c² - a²

~Take square root of both sides

b = ±√c²-a²

Best of Luck!

Answer:

<3 = 40 degrees

Step-by-step explanation:

90 + 58 + <1 = 180

148 + <1 = 180

<1 = 32

<1 = <2

32 = <2

<2 + <3 + 108 = 180

32 + <3 + 108 = 180

<3 + 140 = 180

<3 = 40

Answer:

4/6 or in simplest form 2/3.

Step-by-step explanation:

2-(-2)/4-(-2)= 4/6

Answer:

I think it is B.

Step-by-step explanation:

They don't tell where the fraction will be placed and other people got it wrong when they thought they put the fraction in the greatest spot.

The value of x could be 1 and one-sixth, or StartFraction 8 Over 5 EndFraction options (A) and (B) are correct.

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

It is given that:

The fractions are:

8/7, 1 2/5, x, 1 2/3, 2

Or

8/7, 7/5, x, 5/3, 2

1.142, 1.4, x, 1.667, 2

x could be

x = 1 1/6 = 1.166

Thus, the value of x could be 1 and one-sixth, or StartFraction 8 Over 5 EndFraction option (A) and (B) are correct.

Learn more about the fraction here:

brainly.com/question/1301963

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Answer: No. The pool frame she choose will not fit into the 216 foot cubed hole. She should have picked a frame of 6ft.

Step-by-step explanation:

From the question, we are informed that Mrs. Dillard is installing a cubed swimming pool in her backyard and that the hole that her husband dug in her backyard is 216 feet cubed.

We are further told that she went to the pool store to pick out a pool frame. She chose a pool frame that had a length, width, and height of 7ft.

Since the height is 7ft, the volume will be: = 7ft × 7ft × 7ft = 343 feet cubed.

This shows that the pool frame she choose will not fit in the hole dug. She should have picked a frame of 6feet since (6ft × 6ft × 6ft) = 216 ft cubed.

Answer:

D

Step-by-step explanation:

Hope this helped!

Happy Halloween!

Answer:

m=1/6, point: (-1,-7)

Step-by-step explanation:

the point slope form is y-y1=m(x-x1) and m is the slope and x1 is 1 and y1 is -7 so it will be y-(-7)=1/6(x-(-1)) then when you simplify it, it will be y+7=1/6(x+1)

Answer:

the answer is no solution

Step-by-step explanation:

when u solve you end up with 0= -22

Answer: SEE EXPLANTION!

Step-by-step explanation:

In rolling a die once, you do have a 1/6 chance of getting 6. In rolling a die once (for the second roll), you do have a 1/2 chance of getting an odd number (getting 1, or 3 or 5).

Thank you!

Answer:

1/2.

Step-by-step explanation:

There are 3 odd numbers on the die (1, 3, 5) and 3 even numbers (2, 4, 6). So, the probability would be 3/6 (3 odd out of a total 6 numbers), which simplfies  to 1/2.

Answer:

its 130

Step-by-step explanation: