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
laila [671]
2 years ago
5

Can anybody teach me how to solve this pls​

Mathematics
1 answer:
wel2 years ago
3 0
Answer is 10 and 170, complementary angles are 90°, while supplementary angles are 180 in total, if angle A is 80 then you subtract 90 by 80 and you get 10, so that is angle B, So then you are asked what is angle C. Which is part of the supplementary angle so you take the 10° that you got from B and then you subtract 180 by the 10, And thats how you get 170 and that's how you know that C is 170 (hope this explanation helps)
You might be interested in
Please help -(2w+4.2x+3.4)
velikii [3]

Answer:

-2w - 4.2 - 3.4

Step-by-step explanation:

I use the calculator

3 0
3 years ago
Can someone help me find x and y using the 30-60-90 theorem
Fittoniya [83]
X is radical 3
y is 2 radical 3
6 0
3 years ago
Jefferson Park sits on one square city block that measures 300 ft on each side. Sidewalks join opposite corners. About how long
Alex787 [66]
Hey there!

<span>Sqrt(300^2 + 300^2) </span>
<span>= 424.26 ft.
</span>
So the answer is 424 ft

Hope this helps!
3 0
3 years ago
Read 2 more answers
Solve for h. -18+7h&gt;12+9h
Evgen [1.6K]

Answer:

h

Step-by-step explanation:

-18+7h>12+9h

Add 18 to both sides:

-18+7h+18>12+9h+18

7h>9h+30

Subtract 9h from both sides:

7h>9h+30

-2h>30

Multiply both sides by -1 and flip the symbol:

\left(-2h\right)\left(-1\right)

2h

Divide both sides by 2:

\frac{2h}{2}

h

4 0
3 years ago
A table has an area of 12 and a perimeter of 16 ft. What are the dimensions of the table?
Mandarinka [93]

Answer:

Length 6,  Width 2

Step-by-step explanation:

6x2 = 12 = Area

6+6+2+2= 16 = Perimeter

4 0
3 years ago
Read 2 more answers
Other questions:
  • A square with an area of 4 in² is dilated by a factor of 7.
    12·2 answers
  • Which statements are true for the function y = |x| - 2? Select all that apply.
    15·2 answers
  • The 2017 population of California was 39,536,653 and of Arizona was 7,016,270. Compute and compare the rate of pedestrian fatali
    13·1 answer
  • Solve <br><br> 1/5(20−10x)−8x&gt;−6x−16
    10·1 answer
  • QUICK ALSO BRAINLY Which graph shows a proportional relationship between the number of hours of renting a bicycle and the total
    6·1 answer
  • How do you determine the x and y-intercepts from an equation or graph?
    14·2 answers
  • #6 Suppose a bakery sells 6c + 9 cookies on Saturday and 10c – 12 cookies on Sunday. What is the total number of cookies sold on
    11·1 answer
  • Help whoever gets answer right gets brainliest and 20 pts
    11·1 answer
  • 45<br> 23<br> ​<br> +(− <br> 45<br> 23<br> ​<br> )
    11·1 answer
  • Find the area of the figure. hi​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!