Solve the following equation:
1-31 x 8 = x
X =

Answers

Answer 1

Answer:

The square root of a negative number is not a real number

=

9

8

8

Step-by-step explanation:

Answer 2

Answer: -247

Step-by-step explanation:


Related Questions

Which of the following points does not lie on the line y = -2x +5?
A. (4-3)
B. (-2,9)
с. (3,1)
D. (-1,7)
E. (2, 1)

Answers

Answer:

C (3, 1 )

Step-by-step explanation:

To determine if a point lies on the line, substitute the x- coordinate of the point into the equation and if the value obtained equals the y- coordinate of the point then it lies on the line, otherwise not on line.

A (4 , - 3)

y = - 2(4) + 5 = - 8 + 5 = - 3 ← lies on line

B (- 2, 9 )

y = - 2(- 2) + 5 = 4 + 5 = 9 ← lies on line

C (3, 1 )

y = - 2(3) + 5 = - 6 + 5 = - 1 ≠ 1 ← not on line

D (- 1, 7 )

y = - 2(- 1) + 5 = 2 + 5 = 7 ← lies on line

E (2, 1 ) = - 2(2) + 5 = - 4 + 5 = 1 ← lies on line

Thus (3, 1 ) does not lie on the line → C

Exhibits
Sandra makes an income of $10,000 a month. She pays $24,000 for
mortgage annually. What percent of Sandra's income pays for her
mortgage? Enter the percent in the box provided.

Answers

Answer:

20%

Step-by-step explanation:

what is the solution of
3x=-12

Answers

Answer:

x = -4

Step-by-step explanation:

divide both sides by 3 to get x = -4

Answer:

good luck on the rest of your hmwork :D

Step-by-step explanation:

I need helppp plzzzzz​

Answers

Answer:

b^8

Step-by-step explanation:

Answer:

b^8, with m = 8

Step-by-step explanation:

Apply the algebraic rule: (x^a)/(x^b) = x^(a-b)

Note: This rule is true because we can cancel all b factors that occur in both numerator and denominator.

From this rule, we know that (b^10)/(b^2) = b^(10-2)

b^(10-2) can be written b^8

Solve the system of equations. y=2x-4 and 3y=2x

Answers

Answer:

x = -3

y = -2

Step-by-step explanation:

y = 2x - 4

3y = 2x

Minus bottom from top:

2y = -4

y = -2

Plug in for y to solve for x:

3y = 2x

-6 = 2x

x = -3

Fannie has a credit card that using the average daily balance method. For the first 16 days of one of her billing Cycles, her balance was $1,050, and for the last 14 days of the billing cycle, her balance was $1,280. If a credit cards APR is 19%, which of these Expressions could be used to calculate the amount Fannie was charged in interest for the billing cycle?

A. (0.19/365 x 31)(16 x $1050+14 x $1280/31)
B. (0.19/365 x 30)(16 x $1050+14 x $1280/30)
C. (0.19/365 x 30)(14 x $1050+16 x $1280/30)
D. (0.19/365 x 31)(14 x $1050+16 x $1280/31)

Answers

Answer: B. (0.19/365 x 30)(16 x $1050+14 x $1280/30)

Step-by-step explanation: took the quiz

HURRY GETTING TIMED
Which expression is equivalent to 20 n=3
20 n=3 + 20n=3

Answers

divide both sides of the equation by the same term.
solution n=3/20

80 is ⅒ of ____.




HELP ME

Answers

Answer:

800

Step-by-step explanation:

If you multiply 1 tenth by 80 you will get 800 over 1.

800/1

800/1 = 800.

5. What is ADCA?

A Acute
C Equiangular
D Not here
B Obtuse

Answers

B is an Obtuse angle! and I’m 100% sure!

Classify the polynomial by degree

Answers

Answer:

Linear polynomial

Step-by-step explanation:

10 + 7x

The highest power of the variable is the degree of the polynomial.

Power of x is 1

Degree of the polynomial is 1

So, it is Linear polynomial

The line plot shows the distances, in miles, run by joggers in a park.
---------------------------------
A number line with one x above .5, one x above 1.5, one x above 2, one x above 3, two xs above 3.5, two xs above 4, one x above 4.5, and one x above 8.5.
How many runners ran at least 3 miles?

Enter your answer in the box.
{ } runners

Answers

Answer:

7 runners

Step-by-step explanation:

In order to figure this question out, you need to count them up. Count up all the runners that are plotted from 3 miles on. Anything before that is under 3 miles, so it doesn't count.

After counting them up, you will find that there are 7 runners marked who ran 3 miles or more. So your answer is 7 runners.

I hope this helps! Please let me know if you need any more help. Have a great day!

How do I solve for X?

Answers

Answer:

not sure how to explain how to solve it but I believe x=11

Step-by-step explanation:

complete the statement to describe the expression

Answers

if you had a phone you could download brainly and use a photo to search your answer

Step-by-step explanation:

Answer:

It has 4 factors and 2 terms

Step-by-step explanation:

The terms are the groups of parentheses and the factors are the variables that are inside the parentheses.I hope this helps!

For exercises 1 and 2, use the figure at the right.
1. what is m<4 if m<8 = 40 degrees

Answers

Answer:

the figure is missing. please provide the figure.

A ramp was constructed to load a truck. If the ramp is 8 feet long and the horizontal distance from the bottom of the ramp to the truck is 3 feet, what is the vertical height of the ramp?

Answers

Answer:

x=[tex]\sqrt{55}[/tex] or about 7.4

Step-by-step explanation:

Use the Pythagorean Theorem:

8^2=3^2+x^2

64=9+x^2

55=x^2

x=[tex]\sqrt{55}[/tex] or about 7.4

Answer:

7.42 feet

Step-by-step explanation:

.

i just need help with my math work

Answers

Answer:

1. (c) 268

2. (d) above the 3rd quarter

3. (a) 210

4. (c) 240 pounds to 300 pounds

I hope this helps you

Write two equivalent rates for 3 breads made in 45 minutes.

Answers

Answer:

1/15 ; 6/90

Step-by-step explanation:

[tex]\frac{3}{45}=\frac{1}{15} \\\\\frac{3}{45}=\frac{3*2}{45*2}=\frac{6}{90}[/tex]

help please and fast!

Answers

Cubed root (x^2) I can’t add the radical here but it would be the 3radical(x^2)

Hi y’all can plz help me with this it would mean a lot.....Thanks!

Answers

Answer:

where's the question 0.0

A triangle has three angles with the measures of (2x), (2x + 14), and (6x + 6)".
What is the measure of the smallest angle in the triangle?

Answers

Answer:

Option c : 32 degree.

Step-by-step explanation:

2x + 2x + 14 + 6x + 6 = 180 degrees

10x = 160

x = 16

2x = 16 *2 = 32 degrees

Answer:

Step-by-step explanation:

Angles in a triangle add up to 180°

You take 2x+2x+14+6x+6=180°

Collect like term and add 2x+2x+6x+14+4=180°

10x+20=180°

10x=180°-20

10x=160÷10

x=16

16*2=32

16*2+14=46

16*6+6=100

Smallest angle is 32

Help brainy please help help help

Answers

Answer:y=-x

Step-by-step explanation:

Please please help help me please please help help please please help me please!!!!

Answers

Step-by-step explanation:

Question4 is -5

Question5 is Point E

Question6 is True

At what value of x does the graph of the following function F(x) have a
vertical asymptote?
A. 2
B. 2
C. -1
D. 0

Answers

Given:

The function is

[tex]F(x)=\dfrac{1}{x+2}[/tex]

To find:

The vertical asymptote of the given function.

Solution:

Vertical asymptote are the vertical line passes thought the values for which the function is not defined.

To find the vertical asymptote, equate the denominator equal to 0.

We have,

[tex]F(x)=\dfrac{1}{x+2}[/tex]

Denominator is (x+2).

[tex]x+2=0[/tex]

[tex]x=-2[/tex]

The vertical asymptote is [tex]x=-2[/tex].

Therefore, the correct option is B.

Help please!! Thanks<3

Answers

Answer: 3 and 5

Step-by-step explanation:

the answer is 3 and 5

plz help!! I need an answer ASAP

Answers

Answer:

-5/2

Step-by-step explanation:

-5y=-2x+3

y=2/5x-3/5

The slope is negative recipricol

1 Add
5
y
5y to both sides.
2
x

3
=
5
y
2x−3=5y

2 Add
3
3 to both sides.
2
x
=
5
y
+
3
2x=5y+3

3 Divide both sides by
2
2.
x
=
5
y
+
3
2
x=
2
5y+3

WHATS 9+10

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Answers

Answer:

19

Step-by-step explanation:

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21

Answer:

Step-by-step explanation:

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠰⠛⠻⢿⣿⠿⠿⠟⡿⠿⢿⣿⠿⠿⣿⠃⠀⠟⠛⠿⣿⣿⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣴⡄⠀⠘⡇⠀⣤⣤⡇⠀⣼⣿⠀⢠⡏⠀⢠⣦⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠛⠃⠀⡼⠀⠀⣿⣿⠀⠀⠛⠃⠀⢸⠁⠀⣼⡏⠀⢠⡟⠉⢻⣿⣿⣿⣿⣿  

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣾⣷⣶⣾⣿⣿⣷⣶⣶⣶⣶⣿⣶⣶⣿⣷⣶⣾⣷⣶⣾⣿⣿⣿⣿

21,/ or,/ 19

What is the area of this trapezoid?


44 in²

64 in²

168 in²

192 in²

Answers

Answer:

44 in²  =  1,936

64 in² =  4,096

168 in² = 28,224

192 in²= 36,864

Step-by-step explanation:

Raise the number to the power of 2.

Ex : 192² raise by the the power of 2 is 36,864

Hope this helps you :)

The height of a triangle is 8 m less than its base. The area of the triangle is 42 m². The situation can be represented by the equation 12b(b−8)=42, where b is the length of the base in meters.

What is the length of the base?

Enter your answer in the box.

Answers

Answer:

14

Step-by-step explanation:

A = 1/2 BH

B = 5H

A = 490

490 = 5/2 * H^2

H = 14

please help ill give brainliest

Answers

F because the circle is enclosed and pointing to the right

Help is much appreciated

Answers

Answer:im stuck on this 2

Step-by-step explanation:

i cant help :(

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