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Rudik [331]
3 years ago
12

What operations never change the solution set of an equation

Mathematics
1 answer:
kykrilka [37]3 years ago
4 0

Answer:

x values

Step-by-step explanation:

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There can be more than one option answer fast in two minutes
olasank [31]

Answer:

QR and SV

RS and TU

Step-by-step explanation:

3 0
3 years ago
Which expression is equivalent to (4^2)(4^5)
Dominik [7]

Answer: Sorry I don't know the answer but I recommend an app that will help you is called Mathpapa is really helpful and have helped me get A on test and homework

Step-by-step explanation: is htis one https://www.mathpapa.com/algebra-calculator.html

5 0
3 years ago
Which choice shows the coordinates of B’ if the trapezoid is reflected across the x-axis?
Strike441 [17]
For this case we have that the original point is given by:
 B = (7, 2)
 As the point is reflected through the x axis, then we have the following transformation:
 (x, y) --------------> (x, -y) -------------> (x ', y')
 Applying the transformation to the original ordered pair we have:
 (7, 2) --------------> (7, - (2)) -------------> (7, -2)
 Answer:
 
Point B 'is given by:
 
B '= (7, -2)
8 0
3 years ago
Read 2 more answers
What is the answer 4+3x = -2y
lilavasa [31]
First add 2y to both sides
so 4 + 3x + 2y = 0
then subtract 4 from both sides
so 3x + 2y = -4
that is standard form
now subtract 3x from both sides
2y = 3x - 4
now divide by 2 on both sides
y = 1.5x - 2
This is solved for y and is slope intercept form
starting from original subtract 4 from both sides
so 3x = -2x -4
now divide by 3 on both sides
so x = -2/3x -4/3
this is solved for x
hope any of that is what you needed.
6 0
3 years ago
What is 699,900 rounded to the nearest thousand
Rus_ich [418]
<span>When you round 699,900 to the nearest hundred, you get 700,00.</span>
6 0
3 years ago
Read 2 more answers
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