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Juli2301 [7.4K]
3 years ago
11

If the measure of angle 1 is (3 x minus 4) degrees and the measure of angle 2 is (4 x + 10) degrees, what is the measure of angl

e 2 in degrees?
A horizontal line. A line extends from the line to form a 90 degree angle. Another line cuts through the 2 lines to form angles 1 and 2, which total 90 degrees.

32 degrees
38 degrees
58 degrees
66 degrees

Mathematics
2 answers:
solniwko [45]3 years ago
7 0

Answer:

58 degrees

Step-by-step explanation:

3x-4+4x+10=90

7x+6=90

7x=84

x=12

4(12)+10=angle 2

58 degrees = angle 2

Annette [7]3 years ago
6 0

Answer:

C. 58 Degrees

Explanation:

I got it right on the quiz.

Hope this Helps!

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Answer:

5/18

Step-by-step explanation:

1/3 on monday

5/6 more

1/3 times 5/6

6 0
3 years ago
Perform the indicated operation. 10 3/7 + 19 5/9
DanielleElmas [232]
Given expression is

10 \frac{3}{7} + 19 \frac{5}{9}

Now convert mixed fraction as improper fraction as

10 \frac{3}{7} + 19 \frac{5}{9} =  \frac{10*7 + 3}{7} +  \frac{19*9+5}{9}
                                                         =  \frac{73}{7}  +  \frac{176}{9}
                                                          =  \frac{73*9 + 176 * 7}{63}
                                                         =  \frac{657 + 1232}{63} =  \frac{1889}{63}
Now we can convert \frac{1889}{63 } = 29 \frac{62}{63}

So the answer is 29 \frac{62}63}
4 0
4 years ago
Read 2 more answers
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Mariana [72]

Answer:

Step-by-step explanation:

6x+8=4x+2

2x=-6

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7 0
3 years ago
What is the measure of angle A?
fgiga [73]

Answer:

∠A=65º

Step-by-step explanation:

  • A angle of a line is 180º, so we can say that angle ABC=(180-6x)º
  • The interior angkes of a triangle is 180º, so (x+40)º+(3x+10)º+(180-6x)º=180º
  • Remove parenthesis, x+40+3x+10+180-6x=180
  • Combine like terms, -2x+230=180
  • Subtract 180, -2x=-50
  • Divide by -2, so x=25

Now:

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  • ∠ABC=[180-6(25)]º=30º
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5 0
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harkovskaia [24]
The answer is 43.6 your welcome 87.20 divided by two is 43.6.
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