Solve 20x + 5y = 15 for y
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Answer: That the graphs of the functions never intersect with each other.

Step-by-step explanation:

i guess that this refers for a system of equations.

y = f(x)

y = g(x)

So to solve this, we usually would write:

f(x) = y = g(x)

If that has no solutions, it means that the graphs of f(x) and g(x) never cross eachother.

the last one is the correct answer

Answer:

all real numbers

Step-by-step explanation:

Answer:

all real numbers

Step-by-step explanation:

The answer is all real numbers on Edge.   (VERIFIED Edge Answer)

Make sure to click "thanks" and rate this answer to let others know this is the correct answer for this question.  

Edge Tip: Answers do not mix or change.

Step-by-step explanation:

Terminating, because it ends. If it was repeating it would go in infinitely, like Pi.

Answer:

4 x 1/3 is 12

Step-by-step explanation:

Because, the whole number 4 is in front and when you multiply you get 12.

The coordinates of the point (-8,0) after the 270° counterclockwise rotation of the points about the origin will be (0,-8).

It is characterized as the modification of the geometric body's form and coordinates. As a two-dimensional transformation, it is also known as. Rotation, translation, reflection, and gliding translation are only a few of the geometric transformation's conceivable modifications to the geometry.

It is given that the coordinate is  (-8,0) and the point is rotated by 270° counterclockwise about the origin

We have to find the coordinates after a rotation of 270° counterclockwise about the origin.

Plot the points and observe the coordinate in the graph for the given condition.

Thus, following a 270° counterclockwise rotation of the points around the origin, the coordinates of the point (-8, 0) will be (0,-8).

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Step-by-step explanation:

Let x be the width of the parking lot. Then (x + 10) is the length of the parking lot.

x(x + 10) = 600

x^2 + 10x = 600

x^2 + 10x - 600 = 0

(x+30)(x-20) = 0

x = 20 or x = -30 (rejected as x must be positive)

Hence the length is 30 yards and the width is 20 yards.

Answer:

The frequency of the burst of electromagnetic radiation which equals 1 exahertz = 10¹⁸ hertz.

Step-by-step explanation:

Since the frequency of the burst of electromagnetic radiation is 1 exahertz, and 1 exahertz = 10¹² megahertz. So, the frequency of radiation is 10¹² megahertz. Also 1 megahertz = 10⁶ hertz. So, 10¹² megahertz = 10¹² × 1 megahertz = 10¹² × 10⁶ hertz = 10¹² ⁺ ⁶ hertz = 10¹⁸ hertz.

So the frequency of the burst of electromagnetic radiation which equals 1 exahertz = 10¹⁸ hertz.

Answer:

100 hours

Step-by-step explanation:

The number of hours of legal assistance that makes the expressions 350x+22,000 = 410x+16,000 true is 100 hours.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division. 

We have,

Two expressions that denoted the legal fees for x hours:

350x + 22,000 ____(1)

410x+16,000 _____(2)

Where x = number of hours

The number of hours where both the legal fees are equal:

350x + 22,000 = 410x + 16,000

Subtract 350x on both sides.

22,000 = 410x -350x+ 16,000

22,000 = 60x + 16,000

Subtract 16,000 on both sides.

22,000 - 16,000 = 60x

6,000 = 60x

Divide both sides by 60.

x = 100

Thus,

The number of hours of legal assistance that makes the expressions 350x+22,000 = 410x+16,000 true is 100 hours.

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Answer:

FG=138

Step-by-step explanation:

Since 23 is a prime number, the only factors of it are 1 and 23.

Which means E is either 1 or 23.

Since 23 is not a factor of 6, E=1. Therefore, G= 23. And, F=6.

So, FG=23*6, which means FG=138.

Hope this helps!

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Answer:

17

Step-by-step explanation:

Answer:

variable

numerical expression

constant

coefficient

variable term

like terms

algebraic expression

numerical expression

Step-by-step explanation:

Answer:

the answer is B.

i hope this helps you! <3

Step-by-step explanation:

Answer:

c d

Step-by-step explanation:

The absolute value inequality for the temperature T is:

|T - 32°C| < 0.96°C

The general way of writing these inequalities is:

|variable - average value| < accepted error.

Here the variable is the temperature so we can use T for it.

The average is 32°C, and the accepted error is less than 3%, so it is:

0.03*32°C = 0.96°

Then the absolute value inequality will be:

|T - 32°C| < 0.96°C

Where it means that the temperature will be at less of 0.96°C of the 32°C.

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Answer:

I believe there are 4.

Step-by-step explanation:

Verticle angles- 2 angles whose sides are opposite rays. For example "X" has 4 verticle angles. There are two "X"'s in the diagram therefore 8 verticle angles are provided! However the question says how many pairs. There are 4 pairs, there fore there are 4 verticle angle PAIRS.

Hope I could help! :))))

Answer:

141 142  got u

Step-by-step explanation:

Answer:

Step-by-step explanation:

I hope this helps you

If the radius is HALF of the diameter, then the expression would be 1/2r=d or d/2=r.

hope it helps!

Answer:

4(0.5-3)=n-0.25(12-8n)

2-12=n-3+2n

-10=-3+3n

-10+3=3n

-7=3n

n=-2.3

Answer: n= -7/3

Step-by-step explanation:

4(0.5 - 3) = n - 0.25(12 -8n)  solve for n .

2 - 12 = n - 3 + 2n  

 -10 = 3n - 3

+ 3           +3

n = -7/3

Answer:

3/4x-2

Step-by-step explanation:

3−4=8

∴3=4+8

∴4=3−8

∴=14(3−8)=34−2

Answer + Step By Step:

Answer:

s = 120

r = 33

t = 33

Step-by-step explanation:

You are solving for the variables r & t & s. Note that it is given that the two parallelograms are congruent with each other.

Make sure that they are facing the same way. Note that DC ≅ GH, AD ≅HE, FE ≅ AB

Solve:

DC ≅ GH; 70 = s - 50

Isolate the variable, note the equal sign, what you do to one side, you do to the other. Add 50 to both sides;

70 (+50) = s - 50 (+50)

s = 70 + 50

s = 120

Solve:

AD ≅ HE

2r = 66

Isolate the variable, divide 2 from both sides:

(2r)/2 = (66)/2

r = 66/2

r = 33

Solve:

FE ≅ AB

t + 50 = 83

Isolate the variable, subtract 50 from both sides:

t + 50 (-50) = 83 (-50)

t = 83 - 50

t = 33

Answer:

because countrys are printing money because they dont have a lot

Step-by-step explanation:

due to the smoke

Step-by-step explanation:

by so much gun fire from canons and bombs so much smoke and destruction in the air will cause high inflation

Answer:

Number panels Plant B produce = 18,000

Step-by-step explanation:

Given:

Plant produces defective panels = 1140

Plant B produce = 5%

Plant A produce = 2%

Find:

Number panels Plant B produce

Computation:

Assume

Number panels Plant B produce = x

Number panels Plant A produce = x - 6000

So

5%(x) + 2%(x-6000) = 1140

0.05x + 0.02x - 120 = 1140

0.07x = 1260

x = 18,000

Number panels Plant B produce = 18,000

Answer:

neither is the answer i think

Answer:

Monthly: 5,083

Bi-weekly: 2,346

Weekly:1,173

Daily: 235