Answer two questions about Equations A and B: A. 2x1 = 5x B. -1 = 3x

1 answer:

6 0

Answer:

<h2><u><em>This is Equation B</em></u></h2>

Step-by-step explanation:

Algebraic equations are mathematical equations that contain unknown variables.
To get Equation B from Equation A, we add/subtract the same quantity to/from both sides. Option A is the correct option.
Equation A is equivalent to Equation B
Question 1: We are given equation A as:
2x - 1 = 5x .............Equation A
To get Equation B from A, we would subtract 2x from both sides of the equation.
2x - 2x - 1 = 5x - 2x
- 1 = 3x This is Equation B
Question 2: Based on the previous answer,
2x - 1 = 5x is equal to -1 = 3x.
Hence, both Equation A and Equation B are equivalent expressions.
Therefore,
To get Equation B from Equation A, we add/subtract the same quantity to/from both sides. Option A is the correct option.
Equation A is equivalent to Equation B

You might be interested in

tigry1 [53]

Answer:

x = 5

Step-by-step explanation:

The corresponding segments are proportional, so you can write any of several equations relating the different segment lengths. Here's one way:

top segment/bottom segment = x/(x+5) = (x-2)/(x+1)

Multiply by the product of denominators:

(x +1)x = (x +5)(x -2)

x² +x = x² +3x -10 . . . . . eliminate parentheses

10 = 2x . . . . . . . . . . . . . . add 10 -x -x² to both sides of the equation

5 = x . . . . . divide by 2

7 0

2 years ago

kipiarov [429]

1) There are 6 dogs total in the picture.

2) Only 3 dogs are tan colored.

3 0

2 years ago

PilotLPTM [1.2K]

It would be the last option, 4 miles east, 2 miles south and 2 miles east

3 0

2 years ago

disa [49]

Answer:

(-5, 5)

Step-by-step explanation:

3 0

2 years ago

Olin [163]

Answer:

b) The two triangles are similar by SAS

Step-by-step explanation:

7 0

1 year ago