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myrzilka [38]
3 years ago
13

Which set of expressions are not equivalent?

Mathematics
2 answers:
mamaluj [8]3 years ago
7 0
3a+7+2a and 7a+5. These expressions are not equivalent. 5a+7 does not equal 7a+5.
PSYCHO15rus [73]3 years ago
7 0
3a + 7 + 2a and 7a + 5 are not equivalent
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Can you help me please.​
Kazeer [188]

Answer:

y = 6x + 5

Step-by-step explanation:

Given y = 6x then y = 6x +c is a vertical shift of y

• If c > 0 then shift up by c units

• If c < 0 then shift down by c units

Here the shift is 5 units up , therefore

y = 6x + 5 ← is the transformed equation

4 0
3 years ago
Three minus the product of two and a number X
Shkiper50 [21]

The equation is 3-2x

4 0
3 years ago
Need the answer for 18 please!!!
Sergeu [11.5K]

Answer:

D (2, 1)

Step-by-step explanation:

Fir an in-detailed representation, image below

  1. Started with plotting the given center (yellow)
  2. From the center: go 5 units up, down, right and left (light blue)
  3. You will have 5 points plotted now
  4. connect the light blue dots to form a circle (red, not to scale!)
  5. Now, locate every choice point, which one is on the red line?
  6. D!!!!!

Learn more about Circles here: brainly.com/question/10368742

6 0
2 years ago
What is the equation of the line that is parallel to y-3x=2 and that passes through (6,1)?
Rudik [331]

Slope-intercept form:  y = mx + b

(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)

For lines to be parallel, they need to have the same slope.

y - 3x = 2      Add 3x on both sides to change the equation to slope-intercept form

y - 3x + 3x = 2 + 3x

y = 3x + 2   The slope is 3, so the parallel line's slope is also 3.

Now that you know the slope, substitute/plug it into the equation

y = mx + b

y = 3x + b    To find "b", plug in the point (6, 1) into the equation, then isolate/get the variable "b" by itself

1 = 3(6) + b  

1 = 18 + b     Subtract 18 on both sides to get "b" by itself

1 - 18 = 18 - 18 + b

-17 = b

y = 3x - 17    Your answer is the 1st option

8 0
3 years ago
Read 2 more answers
10. Enter a fraction to 0.93. Use only whole numbers for numerators and denominators.
Margarita [4]

Answer:

93/100

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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