2. - 4x + 2y = -20



patulong plsss​

Answers

Answer 1

Answer:

6

Step-by-step explanation:

-20/-2 = 10

10-4= 6


Related Questions

Which of the following situations could be modeled with a parabola that is concave up? a rocket that is launched into the air a rope bridge a soccer ball being kicked across the field the flow of the water from a water fountain

Answers

Answer:

djdjfjfjfhfhfhd ch fmdknfrus M dnqjw

Find x ?






PLEASE HELP

Answers

Answer:

x = 16

Step-by-step explanation:

what is the slope of (4,-6) and (4,4)​

Answers

Answer:

Undefined

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(4-(-6))/(4-4)

m=(4+6)/0

m=10/0

undefined

Find sin B as a decimal and round to the nearest hundredth.

Answers

Answer:

sin B= 33.06

Step-by-step explanation:

Hope this Helped!

21. Carmen spent $1.28 for 8 pieces of
candy. How much would Carmen
have to pay for 15 pieces of candy?
A $3.40
B $2.40
C $2.10
D $1.65

Answers

Answer:

2.40

Step-by-step explanation:

It would be B. If you divide 1.28 by 8 you get .16. Then you multiply .16 by 15 to get your answer

Find −2.45−(−3.9)
-
2
.
45
-
(
-
3
.
9
)
. Write your answer as a decimal to the nearest hundredth.

Answers

The nearest hundredth is  1.45.

How to find  nearest hundredth?

Any decimal number is rounded to the nearest hundredth by the term "to the nearest hundredth.

Find −2.45−(−3.9)

Remove the parenthes:

-2.45+3.9

calculate the sum or diffrerece

1.45

round the number 1.45

The answer is 1.45

Any decimal number is rounded to the nearest hundredth by the term "to the nearest hundredth." A hundredth is 1/100 or 0.01 in decimal form. For instance, 2.17 is the result of rounding 2.167 to the nearest tenth.Look at the next place value to the right to round a number to the next hundredth (the thousandths this time).

To learn more about nearest hundredth refer to:

https://brainly.com/question/15676189

#SPJ2

The decimal point is the dot that separates the whole number from the fractional part of the number.

The decimal to the nearest hundredth exists 1.45.

What is meant by decimal number?

Integer and non-integer numbers are often expressed using the decimal numeral system.

Decimals are a type of number in algebra that have a whole number and a fractional portion separated by a decimal point. The decimal point is the dot that separates the whole number from the fractional part of the number.

The term "decimal" refers to the base-10 number system, which is arguably the most widely used. The ten single-digit numbers that make up the decimal number system are 0 through 9, or just 1, 2, 3, 4, 5, 6, and 7. 10 is the number that follows 9. 20 comes follows the number 19, and so on.

Any decimal number is rounded to the nearest hundredth by the term "to the nearest hundredth.

Let the given equation be −2.45 − (−3.9)

= -2.45+3.9

simplifying the above equation, we get

= 1.45

Therefore, the decimal to the nearest hundredth exists 1.45.

The complete question is:

Find -2.45-(-3.9). Write your answer as a decimal to the nearest hundredth.

To learn more about decimal number refer to:

https://brainly.com/question/1827193

#SPJ2

1/2 x 1/2 x 1/2 =
what is the Answer?

Answers

Answer:

.3

Step-by-step explanation:

Help I need help Hurry please

Answers

Answer:

divide by 105 lol.

Step-by-step explanation:

1500/105.... just plug n in, n = 105

Answer:

A $14.29

Step-by-step explanation:

d = 1500/n

d = 1500/105

d = 14.2857..

d = $14.29

helpp please 6a-11=13

Answers

Answer:

A=18 because 6+18 (was 6+a) is 24 - 11 = 13

Step-by-step explanation:

A=18

Answer:

a = 4

Step-by-step explanation:

add 11 on the = side 11+13 = 24

now you're left with: 6a=24

divide 6÷24

a= 4

Can y’all help with this math question? Plz

Answers

The circumference is basically the radius times 2. So if the radius of that circle is 8, then you would add 8 plus 8, which is 16.
The answer would be 16pi or approximately 50.27 because c=2•pi•r, r=8, so it would be 2•pi•8 which equals 16pi or approximately 50.27

if ABCD is a parallelogram then what is the measure of < A - <C​

Answers

Answer:

The answer is 0.

Mr. Hayes has 11 straw bundles to use forr bedding in his horse stalls. What is the greatest number of stalls he can fill if each stall holds exactly 4 bundles

Answers

Answer:

2 stalls

Step-by-step explanation:

Mr. Hayes has 11 straw bundles to use forr bedding in his horse stalls. What is the greatest number of stalls he can fill if each stall holds exactly 4 bundles

1 stall = 4 bundles

4 bundles = 1 stall

11 bundles = x

Cross Multiply

4x = 11

x = 11/4

x = 2 3/4 stalls

The greatest number of stalls he can build is 2 stalls

15. Find the length of x. Round to 1 decimal place.

Answers

15/x = 5/11

5x = 165

x = 33

The yearbook club had a meeting. The meeting had 24 people, which is three-fourths of the club. How many people are in the club?

Answers

Answer:

32

Brainiest plz?  :)

Hey guys please help!!

Answers

Answer:

Yes

Step-by-step explanation:

g(x) = - [tex]\frac{1}{4}[/tex] x + [tex]\frac{1}{4}[/tex]

y = - [tex]\frac{1}{4}[/tex] x + [tex]\frac{1}{4}[/tex] ....... (1)

(1) × 4

4y = - x + 1

x = - 4y + 1

y = - 4x + 1

f(x) = - 4x + 1

∴ f(x) and g(x) are inverses

help me please i don’t understand

Answers

Answer:

please go through the steps

what is ³/8 of 1 dollar​

Answers

Answer:

Step-by-step explanation:

A dollar is 100 cents

3/8 = .375

0.375 * 100 = 37.5

Rounded it is 38 cents.

Simplify the expression, show all of your work.
3 +[tex]5^{2}[/tex] - 9 ÷3×4

Answers

Answer:

16

Step-by-step explanation:

=3+25−9÷3(4)

=28−9÷3(4)

=28−(3)(4)

=28−12

=16

I hope this helps. Have a good day!!

Lindsay has scored 15 goals in 10 lacrosse games this season. a) What is her unit rate of scoring? b) How many goals might Lindsay score in 35 games? What assumptions do you make?

Answers

a)1.5 goals per match
b) 1.5x35= 52.5 so 53
Assuming she is consistent

A store in Madison, Wisconsin, advertised an HDTV for $1,224.95.
a. What is the sales tax if the combined state and city rate is 6 percent?
b. What is the total purchase price?

Answers

Answer:

a. $73.50

b. $1298.45

Step-by-step explanation:

6% of $1224.95 is $73.50

add them and it's $1298.45 total

Rosalia passed out fliers that say, “Vote for Rosalia!" She
gave out 85 fliers on Monday, 66 fliers on Tuesday, and
99 fliers on Wednesday. What fraction of the fliers did
she give out on Wednesday? Use a diagonal fraction bar
in your answer Explain how you found the answer

Answers

Answer:

Step-by-step explanation:

there is a total of 250 fliers. the simplist form is 99/250

Answer:80

Step-by-step explanation:it’s -19 then +33 so 85-19=66 and 66+33=99

Help greatly appreciated if you do.

Answers

Answer:

13%

Step-by-step explanation:

There are 40 pets in total, 26 pets are adopted on weekdays.

26/40=13/20=65/100=65%

65/5=13

13%

Lily begins solving the equation 4(x-1)-x=3(x+5)-11. Her work is shown below. 4(x-1) - x = 3 (x+5)-11 4x −4) −x =3x +15 −11 3x-4= 3x+4 How can her solution be interpreted? The equation has no solution The equation has one solution: x=0x=0. The equation has infinitely many solutions. The equation has one solution: x=8x=8.

Answers

Answer:

Um...

Step-by-step explanation:

Hai

Which answer choice shows the decimals in order from least to greatest?
A. 0.013, 0.0104, 0.0118, 0.0108, 0.00149
B. 0.00149, 0.0104, 0.0108, 0.0118, 0.013
C. 0.013, 0.0118, 0.0108, 0.0104, 0.00149
D. 0.013. 0.0118. 0.0108. 0.00149. 0.0104

Answers

Answer:

B.

Step-by-step explanation:

Only  0.00149, 0.0104, 0.0108, 0.0118, 0.013 are in ascending order.

The correct answer is B!

Solve for n just some homework

Answers

The answer is 4
You multiply 56x0.5 then divide by 7 :)

Answer:

4

Step-by-step explanation:

equivalent Find the number that makes the ratio equivalent to 1:7. 4:​

Answers

Answer:

28

Step-by-step explanation:

Ratios are like fractions. Since you're finding an equivalent ratio, u can set them up like equivalent fractions and put an x where the missing number would go:

[tex]\frac{1}{7} = \frac{4}{x}[/tex]

You can either cross multiply and then solve for x, but it's easier to just think about it. The fractions are equivalent, right? So for them to be the same you'd have to do to the bottom what u do to the top.

To get from 1 to 4, you multiply by 4. By that logic, to get from 7 to x you'd have to multiply by 4 as well. Therefore x = 7x4, which is 28.

So x = 28

Help me help me help me

Answers

Answer:

The ratio is 5:4 and the only one that fits is 25,20 so that's the answer.

Step-by-step explanation:

5:4 is the ratio...............

help, will give brainliest, due tonight, help asap

Answers

Answer:

(8,5)

Step-by-step explanation:

quadratic formula

Write an exponential function in the form y=ab^xy=ab x that goes through points (0, 3)(0,3) and (4, 7203)(4,7203).

Answers

Answer:

[tex]y = 3(7)^x[/tex]

Step-by-step explanation:

Given

[tex](x_1,y_1) = (0,3)[/tex]

[tex](x_2,y_2) = (4,7203)[/tex]

Required

Determine an exponential function

Substitute 0 for x and 3 for y in [tex]y=ab^x[/tex]

[tex]3 = ab^0[/tex]

[tex]3 = a*1[/tex]

[tex]3 = a[/tex]

[tex]a = 3[/tex]

Substitute 4 for x and 7203 for y in [tex]y=ab^x[/tex]

[tex]7203= ab^4[/tex]

Substitute 3 for a

[tex]7203= 3*b^4[/tex]

Divide both sides by 3

[tex]2401= b^4[/tex]

Take 4th root of both sides

[tex]\sqrt[4]{2401} = b[/tex]

[tex]7 = b[/tex]

[tex]b = 7[/tex]

Substitute 3 for a and 7 for b in [tex]y=ab^x[/tex]

[tex]y = 3(7)^x[/tex]

Pls help I hate math
A water container in the shape of a rectangular prism has a length of 2 meters, a width of 3/4 meter, and a height of 1/2 meter. If a cubic meter of water costs $1.20, what is the cost to fill the container?

Answers

Answer:

look below!

Step-by-step explanation:

For the length I think you meant 32, and if you did it is $14.40

If not and you meant length of 2 it is $0.90

Answer:

lxwxh for volume.

2x.75x.5 = .75 cubic meters.

.75 percent of 1.20 = .90.

90 cents is the answer.

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