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
anzhelika [568]
3 years ago
13

Find c for me please

Mathematics
1 answer:
UNO [17]3 years ago
6 0

Answer:

180

Step-by-step explanation:

30+60+90

90+90

180

we have add all the angle

You might be interested in
This grid shows the location of four animals.
charle [14.2K]
B:(5,1) where 5 is the x co-ordinate and 1 is the y co-ordinare!
5 0
3 years ago
Read 2 more answers
Given the parent functions f(x) = 3x + 2 and g(x) = 5x − 10, what is g(x) − f(x)?
Karo-lina-s [1.5K]

Answer:

2x - 12

Step-by-step explanation:

g(x) - f(x) = 5x - 10 - 3x - 2 = 2x - 12

3 0
3 years ago
a store is having a sale on walnuts and chocolate chips. for 3 pounds of walnuts and 5 pounds of chocolate chips, the total cost
Step2247 [10]

Answer:

  • Walnuts - $1.25, chocolate chips - $3.25

Step-by-step explanation:

Let walnuts = x, chocolate chips = y

<u>Set a system and solve:</u>

  • 3x + 5y = 20
  • 6x + 2y = 14

<u>Double the first equation and subtract the second one from it:</u>

  • 6x + 10y - 6x - 2y = 40 - 14
  • 8y = 26
  • y = 26/8
  • y = 3.25

<u>Find the value of x:</u>

  • 6x + 3.25*2 = 14
  • 6x = 14 - 6.5
  • 6x = 7.5
  • x = 7.5/6
  • x = 1.25
7 0
2 years ago
If f(x)=2x+1,then f(-2)=
Sonja [21]

Answer: -3

Explanation: In this problem, we're given the function f(x) = 2x + 1 and we're asked to find f(-2).

To find f(-2) or the value of the function or the value of the function when <em>x = -2</em>, we simply substitute -2 in for <em>x</em> in our function.

So we have f(-2) = 2(-2) + 1 or -4 + 1 which equals -3.

So f(-2) or the value of the function when x = -3 is -3.

8 0
3 years ago
Which graph passes the vertical line test​
Cerrena [4.2K]

Answer:

c

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose hamburger buns cost $1.79 per package. how much would it cost to buy 6 packages?
    15·2 answers
  • 17 divide by 54 explain
    11·1 answer
  • How far is the little guy from the flagpole (assuming a right angle between the flagpole and the ground)? Explain how you got yo
    7·1 answer
  • Find x in this 45°-45°-90° triangle.<br><br><br><br> x =
    14·1 answer
  • The burges are moving across the country .Mr burges leaves 3 hours before mrs.burges. If he averages 50 mph and she averages 70
    6·1 answer
  • 4/35 ×10 faction in simplest form​
    13·2 answers
  • In a bag there are 3 red marbles, 2 yellow marbles and 1 blue marble. After a marble is selected, it is replaced. What is the th
    8·2 answers
  • AABC has vertices at A(5,1), B(-3,1), and C(-2,5).
    11·1 answer
  • Question attached below please help
    14·2 answers
  • NEED HELP WILL GIVE BRAINLIEST!!! PLEASE ANSWER THE TWO QUESTIONS ABOVE!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!