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FromTheMoon [43]
2 years ago
6

Need help asap! Pls

Mathematics
1 answer:
Stels [109]2 years ago
8 0

Answer:

Step-by-step explanation:

The upper right angle is supplement to 130° and a corresponding angle to (3x + 5)

130 + (3x + 5) = 180

3x + 5 = 50

3x = 45

x = 15

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|z - 1| = 7z - 13 solve this equation and check for extraneous solutions
Tema [17]

|z - 1|  = 7z - 13
either:
z - 1 = 7z - 13
and in that case:
- 1 + 13 = 7z - z
12 = 6z
z = 12 \div 6 = 2
or:
z - 1 =  - 7z + 13
and in that case
z + 7z = 13 + 1
8z = 14
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3 years ago
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noname [10]

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Step-by-step explanation:

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Anettt [7]

Answer:

he sum of the measures of two complementary angles is 90 degrees

Step-by-step explanation:

we know that

If two angles are complementary, then their sum is equal to 90 degrees

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m∠ABD and m∠DBC are complementary

so

m∠ABD + m∠DBC=90° -----> by complementary angles

and

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Find the measure of angle EBC

substitute the given values

(90°)+m∠EBC=180°

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Can someone put this equation in slope intercept form and explain please ill give brainliest
antoniya [11.8K]
Slope intercept form: y= 2x-5


Explanation:
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2: Simplify 1 • y to y
3: 1 • x to x
4: Regroup terms
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lyudmila [28]
The answer is 0.7 Have a nice day   
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