3х - 7х + 1
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Answer:-43 + 9x = 0

Step-by-step explanation:Simplifying

9x + -43 = 0

Reorder the terms:

-43 + 9x = 0

Solving

-43 + 9x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '43' to each side of the equation.

-43 + 43 + 9x = 0 + 43

Combine like terms: -43 + 43 = 0

0 + 9x = 0 + 43

9x = 0 + 43

Combine like terms: 0 + 43 = 43

9x = 43

Divide each side by '9'.

x = 4.777777778

Simplifying

x = 4.777777778

Answer:

The lowest percentage of votes she could receive is 40%

Step-by-step explanation:

43% of students say they will vote for Alessandra, with a margin of error of 3%.

This means that between 43% - 3% = 40% and 43% + 3% = 46% of the students will vote for Alessandra.

This means that the lowest percentage of votes she could receive is 40% and the highest is 46%.

Answer:

(0,8)

Step-by-step explanation:

First, we must arrange this equation into slope-intercept form, or  y=mx+b form.

Equation: y-8=2x

Add 8 to both sides: y=2x+8

Now that the equation is in slope-intercept form, it is easy to find the y-intercept, as it  is just the b-value.

In this case, the b-value is 8, so the y-intercept is (0,8).

Let me know if  this helps!

The y-intercept of the equation y - 8 = 2x is 8. This means that the line intersects the y-axis at the point (0, 8), where the y-coordinate is 8.

To find the y-intercept of the equation y - 8 = 2x, we need to set x to zero and solve for y.

Let's substitute x = 0 into the equation:

y - 8 = 2(0)

y - 8 = 0

y = 8

Therefore, the y-intercept of the equation y - 8 = 2x is 8. This means that the line intersects the y-axis at the point (0, 8), where the y-coordinate is 8.

To know more about intercept:

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Answer:

19. 25 chocolate bars

Step-by-step explanation:

77 divided by 4=19. 25

Answer:

D

Step-by-step explanation:

Answer:

4-12x

Step-by-step explanation:

-6(-2/3 + 2x)

Expand the bracket

12/3 - 12x

4 - 12x

Answer:

The Answer is C

Answer:

Step-by-step explanation:

I am sorry but please give detailed question

Answer:

$75.65

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 4.25%/100 = 0.0425 per year,

then, solving our equation

I = 890 × 0.0425 × 2 = 75.65

I = $ 75.65

The simple interest accumulated

on a principal of $ 890.00

at a rate of 4.25% per year

for 2 years is $ 75.65.

Answer:

p=6

Step-by-step explanation:

Answer:

$2,628.16

Step-by-step explanation:

Hope this helps.

Answer:

Eliza and each of her friends will get 6 marbles.

Step-by-step explanation:

First of all, we need to understand that she lost 18 marbles there for she will share 72 - 18 marbles with her friends. Therefore she will share 54 marbles between her and her friends. Now in order to find out the number of marbles each kid gets, we just have to divide 54 by the number of kids (including Eliza). So since there are 9 kids in total, the answer will be...

54 / 9 = 6

Therefore Eliza and each of her friends will get 6 marbles.      

Answer:

~9.27

Step-by-step explanation:

6*8+6=54

4*8=32

54+32=86

The square root of 86 is ~9.27

Answer:

7, 14, 21, 28, 35, 42, 49

Step-by-step explanation:

7 × 1 = 7

7 × 2 = 14

7 × 3 = 21

7 × 4 = 28

7 × 5 = 35

7 × 6 = 42

7 × 7 = 49

The next multiple of 7 is 56, but this is over 50.

Answer:

8% per year

Step-by-step explanation:

............

Answer:

what the whole question

Answer:

12

Step-by-step explanation:

3/4 of 16 is 12

Answer:

It's 180-( 110+20)

=180-130

=50 degrees, hope it helps

Answer:

37

Step-by-step explanation:

25-4g

25-4(-3)=37

Answer:

the answer is 13

Step-by-step explanation:

Plug g in

24-4×-3

PEMDAS

4×-3=-12

25-12=13

Answer:

a=b-2

Step-by-step explanation:

you take 2 away from a to the right side

a=b -2 i sovled it in a appp

Answer:

7

Step-by-step explanation:

The largest value in the list is 11.

A list is a structure consisting of an ordered set of numbers.

"The range is the difference between the smallest and highest numbers in a list."

For given example,

The range for the given list is 7 and the smallest value is 4.

Let R be the range of the list.

⇒ R = 7

Let S be the smallest value in the list.

⇒ S = 4

Let the largest value in the list be L.

⇒ R = L - S

⇒ 7 = L - 4

⇒ L = 7 + 4

⇒ L = 11

Therefore, the largest value in the list is 11.

Learn more about the range of the list here:

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Answer:

w=35°

x= 90°

y=55°

z=35°

Step-by-step explanation:

i just did it. It should be right

Answer:

d

Step-by-step explanation:

5y-x=-20

5y=x-20

y=1/5x-20

Answer:

12x + 3y + 9

Step-by-step explanation:

Im not sure if you can add constants to variables so here is my simplified expression.

Answer:

-1

Step-by-step explanation:

that's the answer..... use calculator or phtomath

Answer:

ilig

Step-by-step explanation:

Answer:

Kunal: 2250

Kirti: 1650

Step-by-step explanation:

15 + 11 = 26

3900/26 = 150

150 times 15 = 2250

150 times 11 = 1650

5.5 always goes between 5 and 6

remember (x,y) one of the dots goes on the exactly on the axis, you have to drag it down to -9 from the y-axis

Answer:

B

Step-by-step explanation:

B

the vertex is (-5,-2) which eliminates A and C. D says that the x intercepts are both positive which is obviously incorrect making B the correct answer

Answer:

vertical line u welcome

Answer:

Horizontal Line

Step-by-step explanation: