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Marina CMI [18]
3 years ago
8

What is the solution to this equation?

Mathematics
1 answer:
GuDViN [60]3 years ago
3 0
20x+12=14x+30
6x+12=30
6x=18
x=3
answer D
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Is 30/12 and 40/16 equivalent?
Flura [38]
30/12 in simplest form is 5/2 (cause 6 * 5 = 30 and 6 * 2 = 12)
40/16 in simplest form is 5/2 (cause 8 * 2 = 16 and 8 * 5 =40)
so yes they're equivalent;
30/12 = 40/16
Hope that helps :D have a nice day!
5 0
3 years ago
Read 2 more answers
I NEED HELP! Find the distance from(-4,4) to the line defined by y= -2x+6.Express as a radical or a number rounded to the neares
marysya [2.9K]
In radical form, the shortest distance from ( -4 , 4 ) and the line y = -2x + 6 is 2√5 units.


Attached below is the calculation to arrive at the answer as well as a graph.

8 0
3 years ago
Use the distributive property to solve the equation 28 - (3x + 4) = 2(x + 6) + 5
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1.) 28-3x-4= 2x+12+x
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7 0
3 years ago
How to solve for X<br><br> 5( x - 3)/2 - 1 = 9
liq [111]

Answer:

7

Step-by-step explanation:

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5 0
4 years ago
Which point is not on the graph of the equation y=10+x
SCORPION-xisa [38]

Answer:

C

Step-by-step explanation:

Check all points:

A: x=0, y=10, then from the equality 10=10+0 follows that A lies on the line.

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D: x=5, y=15, then from the equality 15=10+5 follows that D lies on the line.

8 0
3 years ago
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