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Elan Coil [88]
3 years ago
9

Need help asap solve for x!

Mathematics
1 answer:
ra1l [238]3 years ago
7 0

please use my image as a reference (figure not drawn to scale).

AB is a straight line and the angle of a straight line = 180°

so that means 5x + (6+x) = 180, solve for x:

5x+(6+x)=180\\5x+6+x=180\\combine like-terms

5x+x=180-6\\6x=174\\x=\frac{174}{6}

x=29°

if you want to make sure of the answer, plug in x in the equation:

5x+(6+x)=180\\5(29)+(6+29)=180\\145+35=180\\180=180

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I am completely lost and I need help to understand
garik1379 [7]
I think your answer is gonna be 20 


3 0
3 years ago
Drag the tiles to match each measurement with an equivalent measurement.
KonstantinChe [14]

Answer:

Measurement        Equivalent Measurement

6 pints                    12 cups

16 pints                   8 quarts

8 fluid ounces        1 cup

8 pints                    1 gallon

Step-by-step explanation:

1 gallon = 4 quarts

1 quart = 2 pints

1 pint = 2 cups

1 cup = 8 fluid ounces

Measurement        Equivalent Measurement

6 pints                    12 cups

16 pints                   8 quarts

8 fluid ounces        1 cup

8 pints                    1 gallon

8 0
3 years ago
Ann and betty shared a sum of money in the ratio 2 : 3. ann received $120. what was betty's share?​
WINSTONCH [101]

Answer:

Betty got $180

Step-by-step explanation:

If its 2:3 and 2 is 120,  that means 120/2 equals 60. 60*3=180

4 0
3 years ago
Read 2 more answers
What are the solutions of the quadratic equation (x + 3)2 = 49? x = –2 and x = –16 x = 2 and x = x = 4 and x = –10 x = 40 and x
steposvetlana [31]
Im gonna assume you are solving for x, the equation (x + 3)2 = 49 x is equal to 21.5 or 21 and 1/2. however the rest aren’t equations they’re just x = number and there isn’t much to do with that
5 0
3 years ago
Read 2 more answers
Square root of 20<br> O Between 5 and 6<br> O Between 4 and 5<br> O Between 3 and 4<br> 0 4
marta [7]

Answer:

B. It is between 4 and 5

Step-by-step explanation:

When you square 4 you get 16. Do the same to 5 and you get 25.

7 0
3 years ago
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