Find the solution of the system of equations. -10x+8y= -44 4x+8y=40

Find The Solution Of The System Of Equations. -10x+8y= -44 4x+8y=40

Answers

Answer 1

Answer:

(6, 2)

Step-by-step explanation:

i hope this helps :)


Related Questions

Almost 36% of the students at a middle school are seventh graders. What percent of students are in the seventh grade?

Answers

Answer:

Almost 36%

Step-by-step explanation:

PLZZ HELPP ILL GIVE BRAINLIST

What is volume measured in ?

Answers

Answer:

cubic units

Step-by-step explanation:

vyjf I thvjivgg b j

PLEASE HELPPPPP!!!!!!!!!!!!!!! SHOW WORK

Answers

Answer:

17. A. 180 in²18. B. 234 in²

Step-by-step explanation:

#17

Total surface area is:

A = 8(3*2 + 6*2) + 2(3*6) = 180 in²

Correct option is A

#18

Total surface area is:

A = 2(9*9) + 4(2*9) = 234 in²

Correct option is B

Formula for face diagonal?

Answers

Answer:

Face diagonal of a cube:

Step-by-step explanation:

f2 = a2 + a. Then f2 = 2a.

face diagonal = √(a² + a²) = √2a² = a√2 - it's our cube face diagonal

Construct a circle through points
X, Y, and Z

Answers

Answer:

Step-by-step explanation:

1st draw 3 circles where each center is on one of the points,  and the other side , the drawing side of the compass is on another point.. the draw the circle ... do that for each point... there will be one point.. where all three cross some where in the middle.. put the point of your compass on that point.. and then put the drawing side on any one of the points... all 3 will now be on the circle.. draw it.. :)  

The circle can be constructed through points X, Y, and Z by drawing a side on any one of the points.

What is a circle?

It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)

As we can see in the picture.

The construction of a circle through three points can be done:

First, draw three circles with each center on one of the points and the drawing side of the compass on another point.

There will be one place where all three intersect somewhere in the middle, but the point of your compass should be on that point, and then put the drawing side on any one of the points.

Thus, the circle can be constructed through points X, Y, and Z by drawing a side on any one of the points.

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How many solutions does the following equation have?
13(y + 3) = 13y +39
Choose 1 answer:
No solutions
Exactly one solution
Infinitely many solutions

Answers

Answer:

Infinitely many solutions

Step-by-step explanation:

This equation has an infinite number of solutions, so it will be categorized as an identity.

i’m so sorry but i don’t understand this at all

Answers

Answer:

Its a black image

Step-by-step explanation:

Hope that helped YEET

Hello! :) please give an explanation for what is wrong and what should be done to fix this issue.[tex]\frac{\sqrt[3]{64} }{\sqrt{64} } = \sqrt[3]{\frac{64}{64} } =1[/tex]

Answers

Answer:

½

Step-by-step explanation:

to understand thisyou need to know about:redicaltips and formulas:[tex] \sqrt[n]{ \frac{y}{x} } < = > \frac{ \sqrt[n]{y} }{ \sqrt[n]{x} } [/tex]let's solve:it's wrong because it doesn't follow the redical formula. it took one cube root and another square root which is wrong. both should be cube root According to the formula

let's fix the issue

since there are a cube root and square root therefore we can't use the formula[tex] \sf simplify \: roots : \\ \tt = \frac{ \sqrt[3]{64} }{ \sqrt{64} } \\ = \frac{4}{8} \\ = \frac{1}{2} [/tex]

help with this please

Answers

Answer:

A

Step-by-step explanation:

Area of the unshaded region = 95/360  * 3.14 * (5*√2)^2

Area of the unshaded region = 95/360 * 3.14 * 50

Area of the unshaded region = 41.43

Area of the entire circle = pi r^2

Area of the entire circle = 3.14 * (5√2)^2

Area of the entire circle = 157

Area of the shaded part = The whole circle's area - the unshaded part

Area of the shaded part = 157 - 41.42

Area of the shaded part = 115.57

Find the area of the shaded region. Round your answer to the nearest tenth if needed.

Answers

Answer:

140 inches

Step-by-step explanation:

Find the area of the square.

4 + 10 = 14 (Length)

11 + 4 = 15 (Breadth/Width)

Area = 14 x 15 = 210 inches

Find the area of the 2 unshaded squares in the square.

Area of square at the top = 4 x 4 = 16 inches

Area of square at the bottom = 6 x 9 = 54 inches

Add the 2 squares of the area together.

16 + 54 = 70 inches

Now deduct the area of the huge box by the area of the 2 unshaded squares.

210 - 70 = 140 inches

help me pls i’ve been stuck on this

Answers

Answer:

Its 10 cos60, just do it on your calculator cuz I dont have one right now, just type that in and click enter. Step-by-step explanation: Hypotenuse = 10, Angle = 60, 10 cos60 = verticle leg.

He answered already so I’m just here to collect da points
Have a good day

Marking brainliest!

Why is it important to learn about the Dust Bowl in 2021?

Answers

Answer:

Why was the Dust Bowl significance?

The massive dust storms caused farmers to lose their livelihoods and their homes. Deflation from the Depression aggravated the plight of Dust Bowl farmers. Prices for the crops they could grow fell below subsistence levels. In 1932, the federal government sent aid to the drought-affected states.

Step-by-step explanation:

Answer:

The Dust Bowl has been the subject of many cultural works.The Dust Bowl was a period of severe dust storms that greatly damaged the ecology and agriculture.

this is correct answer

I hope it's helpful for you...

Use the distributive property to remove the parentheses.
4(x+8)​

Answers

Answer: 18+6w

Step-by-step explanation:

Answer:

4(x+8)

4x+32

4 x X = 4x     4 x 8 = 32      

Step-by-step explanation:


Help plz anyone :((((

Answers

Answer:

complementary?? definitely not vertical though

Answer:

i believe the correct answer is a. vertical angles

Step-by-step explanation:

tell me if this is incorrect.

The diameter of a circle is 3 cm. Find the circumference and the area.
C=6π cm; A=9π cm²
C=9π cm; A=3π cm²
C=3π cm; A=9π cm²
C=3π cm²; A=9π cm
help :3

Answers

Answer:

the third one C=3π cm; A=9π cm²

Step-by-step explanation:

please help it’s due in an hour!! giving brainlest if explained thank you!!

Answers

Answer:

86%

Step-by-step explanation:

28 were placed on suspension

200 are total (including that 28)

not placed on suspension are the rest, so 200-28=172

172 out of 200 = 86% not placed on suspension

Answer:

86% Pls consider marking brainliest if correct.

Step-by-step explanation:

Okie lets see

In all : 200

Removed : 28

To find percentage : 200-28/200

200 - 28 = 172

172/200 = (172/2)/(200/2)

I did this because 200 is 100x2, and because percentage is over 100

172/2 = 86

200/2 = 100

86/100 = 0.86 = 86%

Find x using the secant-tangent theorem.

Answers

Answer:

Step-by-step explanation:

I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS BOTH!

:))

Answers

Answer:

1. A statement with equal mathematical expression and it must consist of an equal sign

an example would be 100+10x=110

2. inverse operations

Step-by-step explanation:

hope this helps :)

Answer:

a statement that the values of two mathematical expressions are equal (indicated by the sign =). 5-2(3-x) = 4 x+ 10

Step-by-step explanation:

Blank is inverse

X 2x+24
Equation
Plz help

Answers

Answer:

[tex]x + 2x + 24 = 180 \\ 3x = 180 - 24 \\ 3x = 156 \\ x = 52[/tex]

Answer: x = 52° and 2x + 24 = 128°

Steps:
180 = x + (2x + 24)
180 = x + 2x + 24
180 = 3x + 24
180 - 24 = 3x
156 = 3x
52 = x

Coach Carrington bought a new piece of equipment for the gym that cost $160. If there was 7% sales tax, how much sales tax was added to the equipment?

Answers

Answer:

$11.20

Step-by-step explanation:

The sales tax is $11.20.

Sales tax= SP(S%/100)

160(7/100)= 11.2

Answer:

$11.2

Step-by-step explanation:

160÷100x7

=11.2

$11.2 is 7% of $160

can someone pls help fast with this !!

Answers

Answer:

i would say the answer is 125

can someone help me how to do this problem >_<

Answers

19 is your answer person
C is the answer
Typing this to make it 20 characters

Convert 1/2 radians to degrees

Answers

Answer:

28.65°

Step-by-step explanation:

.5(180/π)= 28.65

5. Solve the triangle. A = 54°, b = 11, c = 8
O a = 11.5, C = 45.8°, B = 80.2°
O a = 9.0, C = 40.6°, B = 86.4°
O No triangles possible
O a = 9.0, C = 45.8°, B = 80.2°

Answers

Answer:

no triangles possible

Step-by-step explanation:

I hope this helps

Why does b have to be positive in exponential functions and why can’t it be 1?

Answers

Answer:

Well, "b" is just a variable. It's not really the function. I'm not quite sure what your asking. It can't be 1 because it can't. Math was founded on these mathematical laws. Consider talking to your teacher about this for further explanation.

Step-by-step explanation:

the domain of y=x^2 is
The range of y=x^2 is

Answers

Answer:

Domain is all real Numbers

Range is all numbers over 0 - (0,

)

Explanation:

One thing that you have to remember is that when you are finding the domain of a polynomial, it is all real number. it runs from

(

,

)

For finding the range, in a quadratic formula, you have to find when the finction has it's vertex. That is the place that the max or min happens and then you can find the range from there.

in this situaltion we found that the vertex is at the the origin at (0,0)

therefore the range is (0,

)

Answer:

the domain of y=x^2 is: all real numbers

the range of y=x^2 is: y >= 0

please help show work also

Answers

9514 1404 393

Answer:

  x = 8

Step-by-step explanation:

The marked angles are alternate interior angles, so are congruent.

  8x -4 = 60

  8x = 64 . . . . . . . . . . add 4 to both sides

  x = 64/8 = 8 . . . . . . divide both sides by 8

The value of x is 8.

Joseph took a taxi from his house to the airport. The taxi company charged a pick-up
fee of $3.10 plus $2 per mile. The total fare was $21.10, not including the tip. Write
and solve an equation which can be used to determine m, the number of miles in the
taxi ride.

Answers

Answer:

2m + 3.10 = 21.10

m = 9

Step-by-step explanation:

First Step

2m + 3.10 =21.10

Subtract 3.10 from both sides

Second Step

2m = 18

Divide 2 from both sides

m = 9

The equation is 2m + 3.10 = 21.10

And, the number of miles in the taxi ride is m = 9.

Here,

Joseph took a taxi from his house to the airport. The taxi company charged a pick-up fee $3.10 plus $2 per mile. The total fare was $21.10.

Now,

The equation is written as,

2m + 3.10 = 21.10

Subtract 3.10 from both sides

2m = 18

Divide 2 from both sides

m = 9

Hence, The equation is 2m + 3.10 = 21.10

And, the number of miles in the taxi ride is m = 9.

Learn more about the Equation visit:

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Hermes earns $6 an hour for babysitting. He wants to earn at least $168 for a new video game system. Determine the number of hours he must babysit to earn enough money for the video game system. Then interpret the solution.

Answers

Answer:

28 hours

Step-by-step explanation:

6x28=168

To earn atleast $168, Hermes should do babysit for atleast 28 hours.

What is inequality?

Inequality is just like an equation showing relationship between two or more variables but this is expressed in greater than ,less than form.

It defines a range of value of the relationship.

How to form inequality?

We have been given that Hermes earns $6 per hour for babysitting and he wants to earn atleast $168 for a new video game. We have to calculate the minimum number of hours that he should do babysit in order to earn $168.

We know that total revenue will be number of hours* payment of 1 hour.

let the number of hours that he does babysit is x.

The inequality will be :

6x>168

x>168/6

x>28

Hence to earn atleast $168 he should work for atleast 28 hours.

Learn more about inequality at https://brainly.com/question/24372553

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Saket make sure show all your work full points what is X

Answers

Answer:

96º

Step-by-step explanation:

The sum of a triangle's angles is 180. We can find t by subtracting 58 and 38 from 180. 180-58-38=84. x and t and supplementary angles, so x is 180-t which is 180-84=96º.

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