Write the word sentence as an equation. Then solve the equation.

10 more than a number c is 3.

Answer:

$54

Step-by-step explanation:

[tex]42/7=6\\48/8=6\\x/9=6\\x=54[/tex]

Hope this helped :D

Answer: $54

Step-by-step explanation:

if we divide 42 by 7, or we divide 48 by 8, we can see that it is 6. so, one shirt costs $6. then, we just multiply 9 (the amount of shirts) by 6 (the cost of a shirt), and we get 54.

Answer:

22

Step-by-step explanation:

just divide lukes votes by bianca's

Answer:

y=2

Step-by-step explanation:

Do you have the graph? pls kindly snap it

Answer:

37.5%

Step-by-step explanation:

I don't have a step-by-step explanation, and I don't know if this is right. It doesn't give me enough time to solve it. If an expert could check this, it would be highly appreciated!

Answer:

Question 9) [tex]y=\frac{-3}{2}x+2 \\\\[/tex]

Question 10) [tex]y=-x-6\\[/tex]

Step-by-step explanation:

Well there are two methods of determining an equation of line

Method 1 (Using the slope-intercept form):

[tex]y=mx+b[/tex]

This method is mostly used when the y-intercept also known as b is given and the slope also known as m is given

Method 2 (Using the point-slope form):

[tex]y-y_1=m(x-x_1)\\[/tex]

This method is used when a point is given also known as (x1 , y1) and the slope is given which is denoted by m.

Since in Question 9 there is no y-intercept given only two points we will use the second method so here goes,

Q9)

Two points are  (0 , 2) and (4 , -4) first step to find out the equation of line is to calculate the slope which is as follows:

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{-4-2}{4-0} \\\\m=\frac{-6}{4}\\\\m=-3/2 \\[/tex]

Now we have our slope which is m = -3/2 now since we have two points we can use any point in the point-slope form equation because both of these points lie on the line hence satisfying the desired equation that we need so we select the point (0 , 2) [YOU CAN TRY OUT FINDING THE EQUATION OF LINE BY USING THE OTHER POINT THE ANSWERS WOULD BE SAME]

so now we have the point (0 , 2) and value of m = -3/2

[tex]y-y_1=m(x-x_1)\\y-2=\frac{-3}{2}(x-0)\\\\y-2=\frac{-3}{2}x\\\\y=\frac{-3}{2}x+2\\\\[/tex]

Question 10)

Two points are (-2 , -4) and (-3 , -3) we use the same method as shown above,

First step calculate the slope:

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{-3-(-4)}{-3-(-2)} \\\\m=\frac{-3+4}{-3+2}\\\\m=1/-1\\\\m=-1\\[/tex]

now we insert the value of m = -1 and take any point of the two points that are given, we select the first point (-2 , -4)

[tex]y-y_1=m(x-x_1)\\y-(-4)=(-1)(x-(-2))\\y+4=(-1)(x+2)\\y+4=-x-2\\y=-x-2-4\\y=-x-6\\[/tex]

Answer: 116 in2

Step-by-step explanation:

I did it

Answer:

57

Step-by-step explanation:

Answer:

92xy

Step-by-step explanation:

Multiplying 23 by 4 results in 92.

Then 23y times 4x = 92xy

Answer:

y = 2x - 4

Step-by-step explanation:

First, find the gradient of the line, which is the change in y divided by the change in x. You would get 2. Then, you substitute 2 into your slope equation to get y = 2x + c (c is commonly b in America, but in England we tend to use c instead). Then, substitute the coordinate (4,4) into the equation, and after solving for c, you would get -4.

Therefore, your final answer for the slope would be y = 2x-4

Answer:

2

Step-by-step explanation:

The slope is equal to rise over run, this is the the change in y over the change in x. This is the slope formula: [tex]\frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]

In this case it would look like this: [tex]\frac{-2 - 4}{1 - 4}[/tex] = -6/-3 = 2

Answer:its 4/5

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

I hope this helps you out!

Answer:

x = 22

Step-by-step explanation:

Okay since they give you the measurement of 96 degrees and the lines are parallel, this means that 6x - 36 equals 96 degrees. However we are trying to find out what the variable x equals so we are going to put 6x - 36 and 96 degrees into a equation:

6x - 36 = 96

Now we are going to get all variables on one side of the equal sign and all numbers on the other, starting with adding 36 to both sides of the equal sign.

6x - 36 = 96

   + 36   +36

So now the equation looks like this:

6x = 132

Now we are going to segregate the variable x from 6x by dividing 6x by 6 and what you do to one side of the equal sign you do to the other:

6x/6 = 132/6

to equal:

x = 22

Now to check our work we are going to replace the variable x with 22 into the equation:

6x - 36 = 96 Now 6(22) - 36 = 96

132 - 36 = 96

96 = 96

I hope this helps you!!

Answer:

where are the options

Step-by-step explanation:

Answer

Step-by-step explanation:

first order them from least to greatest

then keep eliminating one till u get one in the middle thats the median

to find mean u have to find advarge so u take highest and divide by lowest

Answer:

Mean: 522.16

Median: 427.3

Step-by-step explanation:

mean is the average and median is the middle value when you place them from the smallest to greatest

The numbers are 279.18, 271.11, 309.80, 363.45, 409.79, 444.81, 603.53, 695.46, 872.03, 972.42

If we add them all up then it would be 5221.58, then we need to divide it by 10 because there are 10 different sets of number

5221.58÷10=522.158 If we round it up it would be $522.16

Next, we need to put all the number in the order of smallest to biggest

271.11, 279.18, 309.90, 363.45, 409.79, 444.81, 603.53, 695.46, 872.03, 972.42

The number in between are 409.79 and 444.81

We need to find the average of these 2 number

(409.79+444.81)÷2=854.6÷2=427.3

Answer:

a=y-k/(x-h)^2

Answer:

2x3

—— = 6/20 = 3/10

5x4

Step-by-step explanation:

Answer:

I answered it for u before :D

Answer: (3 + 8i) + (7 -- 2i) - (6 - 5i) = 4 + 15i

_____________________________________________

Simplify the expression.

4 + 15i

_____________________________________________

I need everyone to know something! Don't let anyone ever push you down or call you worthless.  

You are worth everything and more! So stay strong, hold on, and live long!  

Most people don't hear this often. Your all loved, no matter what it feels like. So please, stay strong. If not for yourself then for me and everyone else who cares for you...

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Answer:

94 for both angle 2 and 3

Step-by-step explanation:

4x-26=3x+4

x=30, so

4(30)-26=94 and 3(30)+4=94

Answer:

x = 30

Step-by-step explanation:

4x−26=3x+4

Step 1: Subtract 3x from both sides.

4x−26−3x=3x+4−3x

x−26=4

Step 2: Add 26 to both sides.

x−26+26=4+26

x=30

Could you please check the other question you put? Thanks!

Answer:

10

Step-by-step explanation:

Answer:

Step-by-step explanation:

Hi do you have desmos it more easier.

1.y=1

slope=1/2

Answer:

what do you have to do or solve... it doesn't make sense what's got to happen

Answer:

The answer is 42 dollars trust me give me brainliest pls

Step-by-step explanation:

I’m a GOAT in math