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DENIUS [597]
3 years ago
9

10=a/2+7 will give Brainly

Mathematics
1 answer:
Finger [1]3 years ago
8 0
10=a/2 + 7

First subtract 7 from both sides

3=a/2

Next multiple 2 on both sides, so that a is by itself

3(2)=a

A=6
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14-(x+5)=3(x+9)-10 please help quick and show work!
avanturin [10]

Answer:

x=-2

Step-by-step explanation:

14-(x+5)=3(x+9)-10

14-x-5=3x+27-10

14-5-x=3x+17

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9=4x+17

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3 years ago
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ratelena [41]

Answer:

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6 0
2 years ago
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Brrunno [24]

Answer:

An obtuse angle has a measurement greater than 90 degrees but less than 180 degrees.

Step-by-step explanation:

6 0
2 years ago
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KATRIN_1 [288]
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3 years ago
If a polygon is a square, then a polygon is a quadrilateral The truth value: The converse: The truth value: The inverse: The tru
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Answer and Step-by-step explanation:

Given that if a polygon is a square, then a polygon is a quadrilateral, we find the converse, inverse and contrapositive of this implicational statement. The hypothesis is the causative statement and the conclusion is the resultant effect

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5 0
3 years ago
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