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mart [117]
3 years ago
14

What is (7x-3) = (12x+12)

Mathematics
1 answer:
Aleks04 [339]3 years ago
8 0

Answer:

x=-3

Step-by-step explanation:

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The measures of two angles of a triangle are 49° and 75°. Find the measure of the third angle in degrees.
Alexeev081 [22]
Answer: 56 degrees


Step by step:
The three angles in a triangle add up to 180 degrees.
49 + 75 + the third angle = 180
Let’s simplify.
180 - 49 - 75 = the third angle
So, by subtracting, we know that the third angle is 56 degrees!


Hope this helps! Please tell me if I did anything wrong, thank you so much and have a good day!
8 0
3 years ago
Simplify the expression 6(2x+1)+3(6x+2)
ExtremeBDS [4]

Answer:

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Step-by-step explanation:

distribute 6 into (2x+1) and 3 into (6x+2) basically multiply

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combine like terms

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hope this helps

7 0
4 years ago
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Kipish [7]
1/3 is an equivalent fraction for 4/12. 
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60 is 5 times as great as k
sveta [45]

I think K is equal to seven.

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Answer:

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