please help and show work ​

Answer:

m = -2

Step-by-step explanation:

I believe that you meant (10, 1) and (7, 7) because otherwise I wouldn't be able to answer it.

So y2-y1/x2-x1 is your equation

First plug in the numbers

7-1/7-10

6/-3

-2

Therefore, m = -2

The value of x is -7

These are expressions that are made up of terms, variables, constants, factors and coefficients.

Algebraic expressions are expressions made up of arithmetic operations, such as;

From the information given, we have that;

-3x-5=16

collect the like terms

-3x = 16 + 5

-3x = 21

Divide by the coefficient of x

x = -7

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Answer:

GHJ = 19

JHK = 54

Step-by-step explanation:

first we setup an equation 73=x+2+3x+3 and solve for x

step 1 combine like terms

73=4x+5

step 2 subtract each side by 5

68=4x

step 3 divide each side by 4

x=17

then if we want to find what each angle equals we just plug in 17 to x

17+2=19 so angle GHJ equals 19

3x17=51+3=54 so angle JHK equals 54

Answer:

Give the other guy brainliest

Step-by-step explanation:

Option A is correct, [tex]-6x^a^-^2+5x^b^-^2[/tex]  is the right quotient of the expression [tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]

A division is a process of splitting a specific amount into equal parts.

The given expression is[tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]

Thirty six times of x power a minus thirty times of x power b divided by minus six times of x square.

Factor 6 from the numerator.

Six times of six x to the power pf a minus five times of x power b divided by the minus six times of x square.

[tex]\frac{6(6x^a-5x^b)}{-6x^2}[/tex]

When we divide numerator and denominator by 6, 6 will be cancelled in numerator and denominator

[tex]-6x^a/x^2 + 5x^b/x^2[/tex]

When the denominator exponent is taken to numerator then it will be multiplied with negative sign.

[tex]-6x^a^-^2+5x^b^-^2[/tex]

Hence, Option A is correct, [tex]-6x^a^-^2+5x^b^-^2[/tex]  is the right quotient of the expression [tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]

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Answer:

Depends on your sales tax rate where you live.

Lets call your sales tax rate X%

then it would be multiplied b y the $850 and that would be added back to the $850.

Example:

If your sales tax rate were 10%

then it would be .10 x $850 =$85

Now add the $85 to the $850 and your total would be $945

P.S. Some localities offer sales tax free weekends for school supplies.

Step-by-step explanation:

Answer:

The answers are 54 degrees and 234 degrees

Step-by-step explanation:

mathematically we have the tan positive on only two axes

these are the first (0-90) degrees and the 3rd quadrant (180-270)

We start by find the arc tan of the angle value

Thus;

x = arc tan (1.3562)

x = 54 degrees

On the third quadrant, we have it that;

180 + 54 = 234 degrees

Step-by-step explanation:

third and the yellow one will be the answer

x=11,X=-1/5

Answer:

x+3y=21 in standard form

Answer:

14.5 units

Step-by-step explanation:

we need to find the length of the rectangle. To do that, we must find the hypotenuse of the right triangle below the rectangle.

Finding the hypotenuse of a right triangle uses the Pythagorean theorem, or a² + b² = c²

let a be 9 and b be 7.

9² + 7² = c²

81 + 49 = c²

130 = c²

√130 = c

c = approx. 11.4

Now, we know the length of the rectangle.

Once a rectangle is cut diagonally, it forms 2 equal right triangles. We will use the same process to find the hypotenuse of the second right triangle.

9² + 11.4² = c²

81 + 130 = c²

81 + 130 = approx. 211

c² = 211

√211 = c

c = approx. 14.5

Answer:

10 m/s

Step-by-step explanation:

KE = 0.5mv^2

400 = 0.5(8)(v^2)

100 = v^2

v = 10 m/s

Answer:

$59.36

Step-by-step explanation:

Multiply the whole number by the percentage (make the number a decimal,) to get the answer.

Answer:

C

Step-by-step explanation:

The rest are all non terminating

Answer:

The first triangle is because right triangles are tilted on a 90 degree angle

Answer:

the left over piece is [tex]11 \frac{4}{5}[/tex] inches

Step-by-step explanation:

The computation is shown below:

The total length of the strips is

[tex]= 11 \frac{3}{5} + 15 \frac{1}{5} + 9 \frac{2}{3} \\\\= \frac{58}{5} + \frac{76}{5} + \frac{47}{5}\\\\= \frac{58 + 76 + 47}{5}\\\\= \frac{181}{5}\\\\= 36 \frac{1}{5}[/tex]

The left over piece would be

[tex]= 48 - 36 \frac{1}{5}\\\\= 48 - \frac{181}{5}\\\\= \frac{240 - 181}{5}\\\\= \frac{59}{5}\\\\= 11 \frac{4}{5}[/tex]

Hence, the left over piece is [tex]11 \frac{4}{5}[/tex] inches

Answer:

x = -2

Step-by-step explanation:

12 + x = 10

x = 10 - 12

x = -2

Answer:

X=-2 12+(-2)=10

12-2=10

10=10

Answer: Hundreths

Step-by-step explanation:

Answer:

The 8 value place is a hundred

Answer:

336 = 21/25

1.7 = 17/20

980 = 49/50

Step-by-step explanation:

Answer:

Melvin can buy 11 package Peanuts

Step-by-step explanation:

Answer:

I'm so sorry I don't know this

Answer:

i did it.look at this once

Answer:

40

Step-by-step explanation:

The total area of the garden is  31.75 sq meters

The first step is to calculate the radius if the circle

The diameter of the garden is 20 feet

2π × radius= 20

2π × 3.14= 20

6.28π= 20

π= 20/6.28

π= 3.18

The area of the flower garden can be calculated as follows

= π × radius²

= 3.14 × 3.18²

= 3.14 × 10.1124

= 31.75 sq meters

Hence the total area of the garden is 31.75 sq meters

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Answer:

unlikely

Step-by-step explanation:

because the sooner is only spun once while the cube is only roles once as well.

Answer:

5 miles

Step-by-step explanation:

This is because if you draw a line going west and label it as 4 miles, then draw another line going south and label it 3 miles, you form a right angle, right? So, the fastest way to go back would be taking a diagonal-like route back to the beginning. Does this shape look familiar to you? Right! It's a right triangle. And do the numbers 3, 4, and 5 sound familiar to you? Yup, it's a Pythagorean triplet. If the legs of a right triangle are 3 and 4, the hypotenuse is 5. Why am I saying this? Because, in the drawing you just did, the 4 miles west and 3 miles south were the legs, and the diagonal path back to the beginning is the hypotenuse. Get it now?

Happy to help! :)

Answer:

10.2 gallons

Step-by-step explanation:

Luke buys $14.35 worth of gasoline for his car

The gas station sells at $1.409 per liter

Therefore the number of gallons that luke buys can be calculated as follows

= 14.35/1.409

= 10.2 gallons

Answer:

10.2 gallons

Step-by-step explanation:

Trust me :)

If no one has said this to you today, you are a good person :)

Answer:

64 - 21 = 42

Step-by-step explanation:

x = 64

- Hope this helped! ^ω^

Answer:

40 cm

Step-by-step explanation:

Let h = height of the tank

V =  lwh

(3/4)V = 60 liters = 60000 cu cm

50(40)h = 2000h = Volume of the tank

(3/4)2000h = 1500h = (3/4)V = 60000

h = 40 cm.

Answer:

I geuss we'll neva know

*cues music*

Step-by-step explanation:

Answer:

people who are more socially connected to family, friends, and the community are happier. They are also physically healthier and they live langer that other people that are less connected. What I am trying to say is it's your close relationships that matter the most. Thats my opinion though