Answer:
They have the same slope and y intercept after combining like terms, they are the same line and have infinetely many solutions.
Step-by-step explanation:
If you combine like terms it would give you 36x + 18 = 36x +18,
nThat's infinetely many solutions since they have the same slope and y-intercepts, therefore they are the same line.
The equation has infinitely many solutions. That means equation is true for all values of x.
What is an equation?Two algebraic expressions having same value and symbol '=' in between are called as an equation.
We have equation;
12x + 6(4x + 3) =2(6x + 4) – 2
And Elena solved,
12x + 24x + 18 = 36x + 24 - 6
Now, we will solve further,
36x + 18 = 36x + 18
That means equations are equivalent.
And there are two equations and one unknown.
So equation has infinitely many solutions.
Therefore, the equation has infinitely many solutions. That means equation is true for all values of x.
To learn more about the equation;
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HELP!! I WILL NAME BRAINLIEST!If f(x) = (x + 7), which of the following is g(x) based on the translation?
g(x) = (x + 9)2
g(x) = (x + 5)2
g(x) = (x - 9)2
g(x) = (x - 5)2
Answer:
g(x) = (x + 5)2
Step-by-step explanation:
:)
Greg bought 19 11/16 gallons of gas. What decimal should the meter on the gas pump read? (19 11/16 its a fraction) plss help <33
Answer:
That would be 19.6875 in decimal form.
Step-by-step explanation:
I need help asap please
Answer:
NOT A FUNCTION
Step-by-step explanation:
hope this helps
What is the degree of the polynomial f(x)=5x^4 -7x^3-12x^2+4x-2?
How many solutions does the following equation have? |4x + 12| = 0
two solutions
one solution
infinitely many solutions
no solution
Use the following function rule to find f(3).
f(x) = 12 – 3x
f(3)
Answer:
its 4
:))))))))))))))))) enjoy
i had fell asleep but this for the nikkas det wanted to see what i look like <3
Answer:
yes
Step-by-step explanation:
The system of equations below has exactly one (x, y) pair for its solution.
4x+6y=244x+6y=24
2x+y=82x+y=8
If we double each side of the second equation, 2x+y=82x+y=8, we have 4x+2y=164x+2y=16. Explain why the same pair that is the solution to the system is also a solution to this new equation.
If needed, you can support your explanation with hanger diagrams (upload a picture), or by inventing a situation that the equations represent.
If we add the two equations in the original system, we have 6x+7y=326x+7y=32. Explain why the same (x, y) pair is also a solution to this equation.
Again, you can support your explanation with diagrams or a situation, if needed.
Answer:
7.9
Step-by-step explanation:
because you don't make sentence
What is the probability of picking a diamond card on a deck of cards
Answer:
very low chance
Step-by-step explanation:
this is because onñy wbout 1 or 2 of those cards come in a deck, if not none
The table shows some points on the graph of an exponential function g what is the range of g
Answer:
Range : [1, 81]
Step-by-step explanation:
Domain:
Domain is a set of points representing x-values (input values) for any function.
Range:
Range of a function is represents the y-values or output values.
From the table attached,
Domain: [0, 4] Or 0 ≤ x ≤ 4
Range : [1, 81] Or 1 ≤ y ≤ 81
Answer:
all whole numbers
Step-by-step explanation:
range = all whole numbers
Please Answer this quick!
Answer:
n = -1
Step-by-step explanation:
First distribute the -4
15-4n+8=27
Combine 8 & 15
-4n+23=27
Subtract 23 from each side
-4n=4
Divide each side by -4
n=-1
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
Answer:
n= -1
Step-by-step explanation:
15-4(n-2)=27 do the () first
15-4n+8=27 subtract 15 and 8 from both sides to get the -4n alone
-4n= 4 divide by -4
n= -1
Help plz:))) I’ll mark u brainliest
Please help I’ll give 40 extra points!!!
During a football game, a team lost 12 yards on the first play and then gained 5 yards on each of the next 3
plays. Which method finds the total yards at the end of the first four plays?
O add-12 to 3x5
O add 12 to 3x5
O add-12, 5, and 3
O add 12, 5, and 3
Answer:
Its the first one
Step-by-step explanation:
losing yards means negative... and then its multiplying 3 and 5
Answer:
It is the first 1
Step-by-step explanation:
Which of the following can be a solution to the inequality below?
2x > 6.
Pls send help
Answer:
x>3
Step-by-step explanation:
you divide both sides by 2 then you get three. The sign remains the same.
A cookie recipe calls for 1 cup of raisins and 2 cups of flour. When Alex made a batch of cookies, he used 2 cups of raisins and 3 cups of flour. Did Alex use the correct ratio of raisins to flour? Support your opinion.
Answer:
No
Step-by-step explanation:
1 cup raisins = 2 cup raisins
2 cup flower = 4 cup flour
Alesia has $20.00 to spend at a vegetable stand. The tomatoes cost $3.00 per pound and the cucumbers cost $2.00 per pound. Alesia puts 4 1/2 lb of tomatoes into her basket. she says she can also buy 6 1/2 of cumumbers. why is alessia incorrect?
Marcus had $21 to spend on two posters. After buying them he had $13. How much did each poster cost?
Answer:
$4
Step-by-step explanation:
Each poster cost $4 because $21 - $13 is $8 and you said he bought 2 posters so $8 divided by 2 is $4
Solve for z:
14=z-(-12)
z=___
Answer:
z=2
Step-by-step explanation:
14=z+12
2=z
Answer: The answer is z=2.
Step-by-step explanation: Step 1. Simplify the both sides of the equation: [tex]14=z+12[/tex].
Step 2. I flipped the equation that looks like this: [tex]z+12=14[/tex].
Last but not least is step 3. Subtract 12 from the both sides: [tex]z+12-12=14-12[/tex]; ∴, your answer should be z=2, I hoped this helps, Happy New Year, and mark me as brainliest. :D
What is the slope of (-3,1) and (1,-2)?
A. -4/3
B. 4/3
C. 3/4
D. -3/4
Answer:
Step-by-step explanation:
(-3,1) and (1,-2)
Slope is m= - 3/4
Answer:
D. -3/4
Step-by-step explanation:
Plug in you points into this formula: [tex]\frac{y2 - y1}{x2 - x1}[/tex]
Plug in (-3,1) and (1,-2)
[tex]\frac{-2 - 1}{1 - (-3)}\\\\\frac{-3}{4} = -\frac{3}{4}[/tex]
Hope this helps ya! Keep smiling!
estimate the sum or difference 9/10 + 7/8
write the equation of the graph below into slope-intercept form
write any three rational numbers between -2 and 0.
please answer fast!!!!!!!
3 rational numbers between -2 and 0 are -1.5, -1, and -0.5.
Rational numbers can be either positive or negative, and can even be decimals. Therefore, -1.5, -1 and -0.5 are all rational numbers.
(make sure you change up my words a bit if you're submitting this online, there are bots that scan your words to see if you're getting your answers online!)
a(q-8)=23
solve for q
help appreciated!
Answer:
q= (23+8a)/a
Step-by-step explanation:
a(q-8)=23
or, aq-8a = 23
or, aq = 23+8a
or, q = (23+8a)/a
(I’m not sure if the A is part of the question or if A is what question you’re answering but I’ll work o for both)
A(q - 8) = 23
Multiply everything inside the brackets by A:
aq- 8a = 23
Divide both sides by a to isolate q - 8a:
q - 8a = 23 / a
Add 8a to both sides to isolate q:
q = 23 + 8a² / a
Without the A:
q - 8 = 23
Add 8 to both sides to isolate q:
q = 31
Sorry if I misunderstood but I hope I helped you, have a great day!!
What is the answer QUICKLY PLZ −6+|2x+7|=−10
Step-by-step explanation:
x=3/2 it's the final result
Answer:
-5.5
Step-by-step explanation:
-10 - -6 = -4
2x+7 = -4
-4 - 7 = -11
2x = -11
x = -5.5
the number y of calories burned after x hours of rock climbing is represented by the linear function y=650x find the domain , is the domain descents or continuous? explain
Answer:
The domain is discrete
Step-by-step explanation:
Given
[tex]y = 650x[/tex]
Required
What type of domain is it?
Based on the given options, the domain is continuous.
From the question, we understand that x represents the hours spent in climbing the rock.
The climber can decide to climb for 1 hour, 2 hours, ½ hour, ⅓ hour, ¼ hour, etc..
A domain is said to be discrete if it can only take integers (i.e. whole numbers), if otherwise, it is continuous;
So, since x is not limited to only whole numbers, then we can conclude that the domain of x is continuous
i dont understand this
Answer:
The line isn’t straight because the y value keeps changing so the answer keeps changing
Step-by-step explanation:
what is the graph of this inequality?
Answer: The second one
can you tell me what 6+3.9 is
Answer:
9.9
Step-by-step explanation:
is - 9.813 irrational
Answer:
no
Step-by-step explanation:
I am a perfect fraction the sum of my numerator and denominator is one less than a perfect square. Their difference is one more than a perfect square.
their product is one less than a perfect square. what fraction am I?
Answer:
free points sorry lol same person
Step-by-step explanation:
