Solve x + 5x + 6 = 0

Answers

Answer 1
x+5x+6=0
x+5x=6x
6x+6=0
-6 -6
6x=-6
\6. /6
x= -1
so the answer would be -1

Related Questions

Complete the statement.

48 fl oz = _____ qt


12

1 1/2

1,536

6

Answers

The answer to your question is 1 1/2

Answer:

B. 1 1/2 qt

Step-by-step explanation:

1 qt = 32 fl oz

1/2 qt = 16 fl oz

32 + 16 = 48

Therefore, your answer would be 1 1/2 qt

I NEED HELP EMERGENCY!!

Answers

Oh okie oh gosh lol lol oh okie so

HURRY!
What are all the possible rational solutions for x^4-3x^2+2x5=0

Answers

Answer: x = 1

x =(-3-√-15)/4=(-3-i√ 15 )/4= -0.7500-0.9682i

x =(-3+√-15)/4=(-3+i√ 15 )/4= -0.7500+0.9682i

x2 = 0

Step-by-step explanation:

Two triangular pyramids have slant heights of 8 inches and 11 inches. What is the ratio of the surface area of the small pyramid to the surface area of the large pyramid?
Group of answer choices

Answers

Answer:8:11

Step-by-step explanation:if it’s a ratio it would be 8 to 11 but for the to it would be a ratio operation and equals :

Evan is going to an amusement park. The price of admission into the park is $40, and
once he is inside the park, he will have to pay $2 for every ride he rides on. How
much money would Evan have to pay in total if he goes on 15 rides? How much would
he have to pay if he goes on r rides?

Answers

Answer:

70

40+2r

Step-by-step explanation:

x= number of rides

40+2x

plug in 15 for x

40+2(15)

70

for hte other part just replace x with r

40+2r

There's an attachment. This is due in TWO minutes! I will award brainliest. Please answer soon!

Answers

Answer:

ultiply by 2 and then add 2

Step-by-step explanation:

....hi

answer please. most accurate gets branliest.

Answers

Answer:

m∠U = 36°

m∠V = 75°

m∠T = 69°

Step-by-step explanation:

(2x+14)+(6x+9)+(6x+3)=180

Combine like terms: 14x+26=180

Solve this equation: x=11

Use x=11 to find angles

∠U = 36°

∠V = 75°

∠T = 69°

You can add up all of these measurements to check. =180°

Answer:

The measures of the 3 angles are:Angle T = 69°Angle U = 36°Angle V = 75°

Step-by-step explanation:

The Triangle Sum Theorem states that the 3 angles of a triangle must add up to 180°.

We don't know the angles of the triangle, but we do know that the sum of all three unknown angles is 180°.

We set the three expressions together as equal to 180°.

6x + 3 + 6x + 9 + 2x + 14 = 180

Simplify

14x + 26 = 180

Subtract 26

14x = 154

x = 11

Now, we check our answer for x.

6(11) + 3 + 6(11) + 9 + 2(11) + 14 = 180

69 (measure of angle T) + 75 (measure of angle V) + 36 (measure of angle U) = 180

180 = 180 ✅

Note that once we found x, would substitute it in and get the needed measures. Since the needed measures add up to 180°, we know that our answer is correct.

The measures of the 3 angles are:Angle T = 69°Angle U = 36°Angle V = 75°

Find the value of x

Please help me :)

Answers

Answer:

The answer should be 142 as triangles have a value of 180

Step-by-step explanation:

ind the measure of angle ABC.
B
8x
6x
6x
A
C.
Ok my bad last question anyways ❤️URGENT 25 EACH❤️

Answers

Answer:

angle ABC=72 degrees

Step-by-step explanation:

8x+6x+6x=180 degrees   (all triangles contain 180 degrees)

20x=180

x=9

angle ABC=8x or (8)(9)=72 degrees

Answer:

72°

Step-by-step explanation:

Angle A = 6x

Angle B = 8x

Angle C = 6x

The sum of all interior angles in a triangle is 180°, which means angles A, B and C add up to 180:

A + B + C = 180

substitute in the values for A B and C:

6x + 8x + 6x = 180

Simplify by combining like terms:

6x + 6x + 8x = 180

20x = 180

solve for x:

20x/20 = 180/20

x = 9

Since we know x = 9 and angle B = 8x, u can substitute in the value of x to find the value of angle B:

B = 8x

B = 8(9)

B = 72°

hope this helps!

After eating at the restaurant, Benny, Dan, and Mike decided to divide the bill evenly. If each person paid 47 dollars, what was the total of the bill ? What equation should be used? (write the equation followed by the answer)

Answers

The total of the bill is $141 because 47 x 3 = 141.

Mary and Tom were buying a present for their mother for Mother's Day. Mary spent $12 and Tom spent $28. If they want to share the cost equally, how much money does Mary owe Tom?

Answers

Answer:

mary owes tom $8

Step-by-step explanation:

Mary owes Tom $16

Please give brainliest !!

Kyle completed 24 sit-ups which is 30% of his daily goal what is Kyle's daily sit-up goal?​

Answers

Answer:

80

Step-by-step explanation:

What is a reasonable height for a 5-story building?
16 mm
16 km
16 cm
16 m

Answers

Answer:

16 km !

Step-by-step explanation:

all the others are FAR too small.. they wouldnt even be one story up ! and 16m  isnt 5 stories either... km would be right !

i hope this helps !!

HELPPPPP MEEEE PLZZZ
Which statement about inequalities is NOT true?

A. An inequality may have integer and rational solutions.

B. An inequality may have positive and negative solutions.

C. If a < b, then b > a.

D. if a < b, then b < a.

Answers

Answer:

D

Step-by-step explanation:

if a<b,then b<a is the answer

Write the equation of the line in standard form of the line that passes through (-3, 9) and has a slope of 3.

Answers

Answer:ez just divise all

Step-by-step explanation:

Um determinado clube de futebol tem 2/3 dos pontos do líder da competição. Sabendo que o primeiro colocado tem 36 pontos, quantos pontos este clube está do líder?

12 pontos
24 pontos
36 pontos
6 pontos​

Answers

2/3 x 36 = 72/3 = 24

24 pontos

An isosceles triangle has two sides of equal length. The third side is 5 less than twice the length of one of the other sides. If the perimeter of the triangle is 23 cm, what is the length of the third side?

Explain how you would define a variable for this problem.

Answers

An isosceles triangle has two sides of equal length. The third side is 5 less than twice the length of one of the other sides. If the perimeter of the triangle is 23 cm, what is the length of the third side?

Explain how you would define a variable for this problem.

Can someone help me with this please

Answers

Answer:

hi

Step-by-step explanation:

A salesperson at a jewelry store earns 3% commission each week. Last week, Jarrod sold $750 worth of jewelry. How much did he make in commission?

Answers

Answer:

hello what are you telling here............

Step-by-step explanation:

A cone has a volume 7065in and a height of 30 in what is the radius of the cone?use 3.14 for pi

Answers

Answer:

15 inches.

Step-by-step explanation:

V = 1/3 pi r^2 h

7065 = 1/3 * 3.14 * 30 * r^2

r^2  = 7065 / (1/3 * 3.14 * 30)

r^2 = 7065 / 31.4 = 225

r = sqrt 225 = 15.

PLZ HELP MEEEEEE WILL GIVE BRAINLIEST

Answers

Answer:

1. X=1/2y+5/2 or y=2x-5, 2 picture

2. X=-3/2y+6 or y=-2/3x+4, 2 picture

3. X=-1/2y+-11/2 or y=-2x-11, 1 picture

4. X=-0.5y+1.5 or y=-2x+3

5. Y=4/3x-9

6. Y=1/4x-2

Step-by-step explanation: I can give you 5 picture, I can’t give you the another step-by-step, hope this help

Which expression is equivalent to 1/2a + c - (3/2a - 3/4b) + 1/3c?

A. 2a - 3/4b + 1/3c
B. 2a - 3/4b + 4/3c
C. -a + 3/4b + 4/3c
D. -a - 3/4b + 4/3c

Answers

Answer:

C. -a+3/4b+4/3c

Step-by-step explanation:

It's right!

Triangles ABC and CDE are mathmatecilly similar. work out the length of DE. WORK OUT THE LENGHT OF AB

Answers

Answer:

[tex]DE = 15[/tex]

[tex]AB = 6[/tex]

Step-by-step explanation:

Given

See attachment for triangles

Required

Determine the lengths of DE and AB

To solve for DE, we make use of the following equivalent ratio

[tex]AC : BC =CE:DE[/tex]

Substitute values

[tex]8:5 = 24:DE[/tex]

Express as fraction

[tex]\frac{8}{5} = \frac{24}{DE}[/tex]

Cross Multiply

[tex]DE * 8 = 24 *5[/tex]

[tex]DE * 8 = 120[/tex]

[tex]DE = 120/8[/tex]

[tex]DE = 15[/tex]

To solve for AB, we make use of the following equivalent ratio

[tex]AB : BC =CD:DE[/tex]

Substitute values

[tex]AB : 5 = 18 : 15[/tex]

Express as fraction

[tex]\frac{AB}{5} = \frac{18}{15}[/tex]

Multiply by 5

[tex]5 * \frac{AB}{5} = \frac{18}{15}*5[/tex]

[tex]AB= \frac{18}{15}*5[/tex]

[tex]AB= \frac{18}{3}[/tex]

[tex]AB = 6[/tex]

‼️please help ASAP.

Answers

Try to do them on math -way

I NEED HELP FAST!!!!!!!

Answers

x = -3 because it’s a straight vertical line

Explain how to find the distance between 1.5 and any point, n, on a number line.​

Answers

Do you have a picture

Put these fractions in order starting with the smallest:
A-
7/10 3/5 9/20 23/30 4/5

B-
3/10 4/15 9/10 11/15 17/20

C-
9/4 4/3 5/3 7/4 7/5.

D-
17/7 23/7 24/5 17/5 11/35

Thanks<3

Answers

Answer:

A- 9/20 3/5 7/10 23/30 4/5

B- 4/15 3/10 11/15 17/20 9/10

C- 4/3 7/5 5/3 7/4 9/4

D- 11/35 17/7 23/7 17/5 24/5

i need help please asap

Answers

Answer:

1

Step-by-step explanation:

If this answer helped you then please mark it as brainliest so I can get to the next rank

1
It is 1
Ok thank you

6^2 – 7(8 + 6. – 3^2)
The value of the expression is
?

Answers

1
Ghhvfyjbdginvff hjjjn

write an expression equivalent to (5p^2-3)+(2p^2-3p^3) in standard format​

Answers

Answer:

-3p^3+7p^2-3

Step-by-step explanation:

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