1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
polet [3.4K]
3 years ago
15

PLZ HELP ME

Mathematics
1 answer:
True [87]3 years ago
5 0

Answer:

∠ 1 = 20°, ∠ 2 = 160°

Step-by-step explanation:

∠ 1 and ∠ 2 are adjacent angles and are supplementary, that is sum to 180°

x - 12 + 5x = 180 , that is

6x - 12 = 180 ( add 12 to both sides )

6x = 192 ( divide both sides by 6 )

x = 32

Thus

∠ 1 = x - 12 = 32 - 12 = 20°

∠ 2 = 5x = 5 × 32 = 160°

You might be interested in
Arie ran an equal number of miles each day for 12 days. He ran 60 miles in total.
Nezavi [6.7K]

Answer:

5 miles/day

Step-by-step explanation:

This is a division problem.

(60 miles)/(12 days) = 5 miles/day

7 0
3 years ago
Read 2 more answers
A man invests a certain amount of money at 2% interest and $800 more than that amount in another account at 4% interest. At the
Alex777 [14]
112 dallors interest beca0.02x + 0.04(800) = 112 0.02x + 0.04(x + 800) = 112 0.04x + 0.02(x + 800) = 112 use 
6 0
4 years ago
Read 2 more answers
A square has an area of 64 square units. A cube has a volume of 64 cubic units. What is the difference in the side length of the
Rina8888 [55]
The formula in solving the area of a square is Area = a² where "a" is for the length of the side. The area formula in solving a cube is Area = 6a² where "a" is for the length of its side.
Area of square = a²
64 = a²
a = 8 units

Area of cube = 6a²
64= 6a²
a = 3.27 units 

The difference of side of the square and side of the cube is shown below:
Difference = 8 - 3.27
Difference = 4.73 units.

The answer is 4.73 units.
4 0
3 years ago
Evaluate this fraction 7 2/3 x 10 1/2
Slav-nsk [51]
The answer is 34 1/2
6 0
3 years ago
Which coordinate pair represents the reflection of poin A across the y-axis
son4ous [18]

Answer:

i need and image

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • below is this graph of a trigonometric function, it intersects its midline at (8.7,7.2), and it has minimum point at (6.2,3.8)
    15·1 answer
  • Can someone break this down for me!! I'm stuck
    12·1 answer
  • I need some help with this problem.
    8·1 answer
  • Please help me. I don't understand it. Graph sketch eliminate and identify
    12·2 answers
  • Find the x= to the answer
    15·1 answer
  • If bcd~gef find value of x
    10·1 answer
  • Use the distributive property to find an equivalent expression of: 4(b + n)​
    8·1 answer
  • Pls helpppppppp!!!!!!!!!!!!!!!!!!!!<br><br>I'll award brainliest
    15·2 answers
  • PLEASE HELP (TIMED TEST) WILL GIVE EXTRA POINTS
    8·2 answers
  • Make the following conversions in the metric system by multiplying by the appropriate conversion factors. Write your answers as
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!