Which phrase matches the algebraic expression below? (1 point)
2(x + 7) + 10
a
Two times the sum of x and seven plus ten
b
Two times the difference of x and seven plus ten
с
Two times x minus seven plus ten
D
Two times x plus the sum of seven and ten

Answers

Answer 1

Answer:

2(x+7)+10

Step-by-step explanation:

The phrase that would best match the expression would be answer A.


Related Questions

PLEASE HELPPP ON THIS ONE TOO

Answers

I would help you but the image is refusing to load.

The value of the 8th term is 78.

The sequence is increasing by 10 at each step.

Explicit equation: y=10x-2

Recursive: now= previous term +10

Find the 9th term.

Explanation:

Answers

Answer:

108

Step-by-step explanation:

I have to find the slope and the y-intersect from these graphs. It would mean alot if someone could help with at least one of them, or teach me how to solve these.

Answers

Answer:

Alright bear with me, this is gonna be a long one.

The Y INTERCEPT

So the y-intercept is going to be where the line intersects the Y-AXIS. The y-axis is the vertical part of the graph with the numbers on it.

So, for the first one, the line goes through the origin which means that that the y intercept is going to be (0,0)

The next one, the line intersects the y-axis at (0,1)

Here's a tip: the y-intercept will always have 0 as it's x coordinate.

The Slope

Alright, the slope of a vertical line can be found using an equation. Most typically people will describe the slope as RISE/RUN meaning how many units you move up "rise" and how many units you move horizontally "run" to touch the line. Of course, it's easier when you can identify points.

So to make this a little bit easier to understand, I will show you how to use the equation to find the slope.

[tex]\frac{y2-y1}{x2-x1}[/tex]

So for this equation, what you need is two coordinates. So for the first graph, I'm going to use the points (0,0) and (1,3)

[tex]\frac{3-0}{1-0}[/tex]

So we make the three y2 because it's the second y coordinate and the y1 would be 0. Same applies to the x coordinates but use the x values.

the slope for the first graph would be 3/1

FOR THE SECOND GRAPH

[tex]\frac{y2-y1}{x2-x1}[/tex]

Here's our equation now pick two points. I'll be using (-5,4) and (0,1)

[tex]\frac{1-4}{0-(-5)}[/tex]

Don't forget that a negative-a negative = positive

which will leave you with

[tex]\frac{-3}{5}[/tex]

since it can't be simplified any further, your slope is -3/5.

I hope I was able to help you understand this a bit better :)  

Subtract (3 + 2i) from (–9 – 8i).

–17 – 5i

–6 – 6i

–12 – 10i

12 + 10

Answers

Answer:

-12 - 10i

Step-by-step explanation:

We are subtracting 3 + 2i from -9 - 8i.  Rewrite the left side as -3 - 2i and then ADD this result to -9 - 8i:

-9 - 8i

-3 -2i

-----------

-12 - 10i

Answer:

-9-8i)-(3+2i)

= -9-8i-3-2i

Separate i and the numbers

= (-9-3)+(-8i-2i)

= -12-10i

Step-by-step explanation:

What is the value of x in the equation below? One-third (12 x minus 24) = 16 2 6 8 10

Answers

Answer:

The correct answer is b. 6

Answer:

6

Step-by-step explanation:

^_^   yep

Express the following in scientific notation:
10,030,400,000

Answers

Answer:

1.00304 * 10^10

Step-by-step explanation:

The first one dark blue I think

what is the constant proprotionality in the equation y=5x

Answers

Answer:

5

Step-by-step explanation:

Well if y=5x then, the constant variation would have to be 5. Hope that helps.

5 is correct, that’s the constant proportionality

Can someone answer this ?

Answers

Answer:

A) 46

Step-by-step explanation:

230+9x=14x

230=5x

230/5=x

x=46

CHECK:

230+9(46)=644

14*46=644

PLEASE HELP ME!!

Simba loans $2,000 to his buddy Timon to teach hula lessons.
Timon is having trouble balancing his books and winds up losing $500 a month
after starting up his business. Pumba is helping Timon calculate how much debt
he will be in after one year if he doesn't make any changes. What should he use
for the y-intercept? What should he use for the rate of change?

Answers

Answer:

y-intercept: 2000rate of change: 500

Step-by-step explanation:

When Timon starts, he is already $2000 in debt. If we represent Timon's debt with positive numbers, the y-intercept will be $2000.

Timon's debt seems to be increasing at the rate of $500 per month. That value is the rate of change.

After m months, Timon's debt d will be ...

  d = 500m + 2000

Here is a central angle that measures 1.5 radians. Select all true statements. Question 1 options: A) The area of the whole circle is 1.5 times the area of the slice. B) The radius is 1.5 times longer than the length of the arc defined by the angle. C) The ratio of radius to arc length is 1.5. D) The length of the arc defined by the angle is 1.5 times longer than the radius. E) The ratio of arc length to radius is 1.5. F) The circumference of the whole circle is 1.5 times the length of the arc formed by the angle.

Answers

Answer:

  D, E

Step-by-step explanation:

The applicable formula is ...

  s = rθ

so, for θ = 1.5, the arc length is 1.5 times the radius. The true statements are ...

  D) The length of the arc defined by the angle is 1.5 times longer than the radius.

  E) The ratio of arc length to radius is 1.5.

Solve the equation: 6n+5<11

Answers

Steps to solve:

6n + 5 < 11

~Subtract 5 to both sides

6n < 6

~Divide 6 to both sides

n < 1

Best of Luck!

Answer:

n > -1

Step-by-step explanation:

1.1     Pull out like factors :

  -6n - 6  =   -6 • (n + 1)

2.1    Divide both sides by  -6  

Remember to flip the inequality sign:

2.2      Subtract  1  from both sides

           n > -1

2.3      Inequality plot for

        -6.000 X  - 6.000  >  0

*PLEASE ANSWER ASAP, ILL CHOOSE BRAINLIEST* Julie is playing a game where she must flip 3 coins. If Julie flips all 3 coins and gets heads all three times, she wins. If Julie does not get heads all three times, she loses. This information was used to create the following tree diagram.

Answers

Answer:

It is fair.

See the chart?

On all coins, there is a 50/50 chance it will be wrong or right.

There are 6 sides.

Half of them are H, and the other half T.

So, there are 3 heads and 3 tails.

3 to 3 is equal, so it is fair.

Hope this helped :)!

Answer:

No, the game is not fair because Julie does not have equal probabilities of winning or losing.

Step-by-step explanation:

A rectangular plot of ground having dimensions 26 feet by 30 feet is surrounded by a walk of uniform width. If the area of the walk is 240 feet squared, what is its width?

Answers

Answer:

2 ft

Step-by-step explanation:

Given that Dimensions of rectangular plot are: 26 feet by 30 feet

Length is 26 ft

Width is 30 ft

Area of rectangle = Length [tex]\times[/tex] Width

So, area of given rectangular field is = 26 [tex]\times[/tex] 30 = 780 sq ft

Let the width of the walk = [tex]x[/tex] ft

Kindly refer to the attached image for the given scenario.

Dimensions of the plot with walk = (26+2[tex]x[/tex]) ft by (30+2[tex]x[/tex]) ft

So, area of plot without walk = 780 sq ft

Area of walk = Area with walk - Area of plot

Now, we are given that area of walk = 240 sq ft

So, we get:

240 = (26+2[tex]x[/tex]) [tex]\times[/tex] (30+2[tex]x[/tex]) - 840

[tex]\Rightarrow (26+2x)(30+2x)=780+240\\\Rightarrow 780+4x^2+112x=780+240\\\Rightarrow 4x^2+112x-240=0\\\Rightarrow x^2+28x-60=0\\\Rightarrow x^2+30x-2x-60=0\\\Rightarrow x(x+30)-2(x+30)=0\\\Rightarrow x = 2, -30\ ft[/tex]

[tex]x[/tex] can not be negative, so [tex]x = 2\ ft[/tex]

So, the width of the walk = 2 ft

Translate each algebraic expression or equation into a verbal phrase: X - 8 = 14

Answers

Answer:

x subtracted by negative 8 is equal to 14.

Step-by-step explanation:

Answer:

A number minus eight is equal to fourteen

or

Eight less than a number is equal to fourteen

both should be correct

find the distance between each pair and points (-4,6) (3,-7)

Answers

Answer:

[tex]d =\sqrt{218}[/tex]

Step-by-step explanation:

[tex]d =\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\(-4,6)=(x_1,y_1)\\ (3,-7)=(x_2,x_1)\\\\d = \sqrt{\left(3-\left(-4\right)\right)^2+\left(-7-6\right)^2}\\\\d = \sqrt{(3+4)^2+(-7-6)^2} \\\\d = \sqrt{(7)^2 +(-13)^2}\\ \\d = \sqrt{49+169} \\\\d = \sqrt{218} \\\\Decimal = 14.7648\\=14.8[/tex]

WORTH LOT OF POINTS DONT PLAGERIZE NO FAKE ANSWERS WILLL REPORT::::: Mindy understands how to tell if ordered pairs are functions but does not remember how to determine if a graph is a function. What test could she use and how does it work? (also include definition of functions)

Answers

Answer:

The vertical line test

Step-by-step explanation:

Basically, draw vertical lines over the function.

If each value of x has a different y-value, then it is a function.  

If c(x)= 4x - 2 and d(x)= x^2 + 5x what is ( c • d ) ( x )?

Answers

Answer:

cdf

Step-by-step explanation:

Simplify the expression.
-44.288-31.6
-3.16-1.2)
0 -5.1
0 -4.21
O 3.42
0 5.1

Answers

Answer:

D: 5.1

Step-by-step explanation:

6c + 7c +7c + 8c + 9c nesesito de su ayuda plis

Answers

Answer:

37c

Step-by-step explanation:

6c+(7c+7c)+8c+9c

6c+14c+(8c+9c)

6c+(14c+17c)

6c+31c

37c

e^x - e^-x/2
Evaluate the equation above for x = 1.5

a. 2.35
b. 2.13
c. 4.37

Answers

Answer: 2.13

Step-by-step explanation:

Plug x (1.5) into the equation.

e^(1.5) - e^(-1.5)

Then, divide by 2.

Your answer will be 2.129 and then round to 2.13.

Answer:

2.13

Step-by-step explanation:

(-1.5)(0.8) need the answers asap

Answers

Answer:

what do u look like

Step-by-step explanation:

Please help me solve the problem

Answers

Answer:

Probability of getting a green marble=5/15=3/5

Probability of getting a black marble=5/15=3/5

number sets of the square root of 15

Answers

Answer:

the square root is 15=5

Cooper works part time for a moving company. One day he had to move 34 boxes from a truck to inside a house. After moving some boxes, he took a break and told his boss that he has only 15 boxes to move. Which equation below can be solved to find how many boxes Cooper moved before his break. A. 15+34=x B. 15−x=34 C. 34−x=15 D. 34+x=15

Answers

Answer: D

Step-by-step explanation: hope this helped u.

PLZ HURRY 80 points
Find the total amount in the compound interest account.
​$3000 is compounded quarterly at a rate of 9​% for 6 years.

​$ | ? | ​(Round to the nearest​ cent.)

Answers

Answer:

10,300

Step-by-step explanation:

find the other endpoint of the segment with the given midpoint M and endpoint J. J(7,2) and M(1,-2)

Answers

The midpoint formula is as follows

[tex]M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]

Plug in the information we know.

[tex](1,-2)=(\frac{7+x_2}{2},\frac{2+y_2}{2})[/tex]

Solve for [tex]x[/tex]

[tex]1=\frac{7+x_2}{2}[/tex]

[tex]2=7+x_2[/tex]

[tex]x_2=-5[/tex]

Solve for [tex]y[/tex]

[tex]-2=\frac{2+y_2}{2}[/tex]

[tex]-4=2+y_2[/tex]

[tex]y_2=-6[/tex]

The other endpoint of the segment is [tex](-5,-6)[/tex]

Hope this helps.

頑張って!

Point I is on line segment HJ. Given I J equals 3X +3, HI equals 3X-1, and HJ equals 3X +8, determine the numerical length of HJ.

Answers

Answer:14

Step-by-step explanation:

3x + 3 + 3x - 1 = 3x + 8

6x + 2 = 3x + 8

3x + 2 = 8

3x = 6

x = 2

HJ= 3(2) + 8 =6 + 8 = 14

HI= 3(2) - 1 = 6 - 1 = 5

IJ = 3(2) + 3 = 6 + 3 = 9

The numerical value of the length HJ such that will be  I J equals 3X +3, HI equals 3X-1, and HJ equals 3X +8 will be 14.

What is a line segment?

A line section that can connect two places is referred to as a segment.

In other words, a line segment is just part of a big line that is straight and going unlimited in both directions.

The line is here! It extends endlessly in both directions and has no beginning or conclusion.

Given that the line HJ has a length of 3x+8

HJ = 3x+8

The line segment HI has a length of 3x -1

HI = 3x -1

The line segment IJ is 3x + 3

IJ = 3x + 3

Since line HJ = HI + IJ

3x -1 +  3x + 3 =  3x+8

x= 2

The length of HJ will be

HJ = 3(2) + 8

HJ = 14 hence, 14 will be the correct answer.

For more about line segment

https://brainly.com/question/25727583

#SPJ6

Solve for M:

–7(3 – 4m) = 8m + 19

Answers

-21 + 28m = 8m + 19

20m = 40

m = 2

24 x 0.17 lol help pls

Answers

24 x 0.17 equals 4.08 to be the answer

Grant pays $30 a month for his data package for his cellphone plus an additional 5 cents for each mega bite, m, used over his limit. Write an algebraic expression to represent Grant's data package expense per month

Answers

Answer:

30+0.05x where x is the amount of data over the limit in megabytes.

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