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
Illusion [34]
2 years ago
11

Write two equivalent expressions to represent the sum of the angles of this triangle.

Mathematics
2 answers:
bagirrra123 [75]2 years ago
7 0

\qquad\qquad\huge\underline{{\sf Answer}}

As we know, Sum of all three Angles of Triangle is equal to 180° [ by Angle sum property of triangle ]

So, the required expression is :

\qquad \tt \dashrightarrow \:5y + 2y + 2y = 180

or

\qquad \tt \dashrightarrow \:9y = 180

if you solve for y, you will get y = 20°

And the angles as 100°, 40° and 40°

Aleksandr [31]2 years ago
6 0

Answer:

Step-by-step explanation:

The 3 angles add up to 180 degrees

2y + 2y + 5y = 180

9y = 180

You might be interested in
Subtract 48.46 − 3.39 = ______
jenyasd209 [6]
48.46 - 3.39 = 45.07
4 0
3 years ago
| x- ( - 18) | if x < - 18
aleksandrvk [35]

Answer:

well x-(-18) x+18 but the if part is x<-18 will stay the same

Step-by-step explanation:

6 0
1 year ago
Cole needs at least $815 to cover travel and hotel expenses for an upcoming national singing competition. He is setting up a wee
Ratling [72]
It would take 6 weeks for Cole to make 750$ and the 65$ he had received from the open mic would make it 815$
3 0
3 years ago
Read 2 more answers
PLEASE ANSWER FAST!<br> you dont have to explain but im trusting on u have a good day
JulsSmile [24]

Answer:

126 square inches

Step-by-step explanation:

The area of the figure = area of the parallelogram + area of the square + area of the rectangle

✔️Area of the parallelogram = b*h

b = 10 in.

h = 3.5 in.

Area = 10*3.5

Area = 35 in.²

✔️Area of the square = s²

s = 4 in.

Area = 4²

Area = 16 in.²

✔️Area of the rectangle = L*W

L = 12.5 in.

W = 6 in.

Area = 12.5*6

Area = 75 in.²

✅Area of the figure = 35 + 16 + 75

= 126 in.²

8 0
2 years ago
In the box, type in the number that will correctly complete the sentence.
Airida [17]
If she have 12 pencils and she gave 3/4 away then she will have 3 pencils left.
7 0
2 years ago
Read 2 more answers
Other questions:
  • Find the value of the variables. 15 PTS!! {-12 -w^2} { 2k -81 } = {2f 3 } {-14 3 }
    9·1 answer
  • What is the length of leg s of the triangle below?
    9·2 answers
  • What is the value of the missing angle?
    8·1 answer
  • Find three consecutive integers whose sum is -57
    11·2 answers
  • If Arianna turns the stove dial 135 to the right what setting will the dial be on​
    10·1 answer
  • The rate of change in sales for Garmin from 2008 through 2013 can be modeled by
    13·1 answer
  • Find the radius of a sphere with a surface area of $4\pi$ square feet.
    9·1 answer
  • Select the correct answer from each drop-down menu. Describe the relationship between the area of a circle and its circumference
    14·1 answer
  • PLS HELP I WILL GIVE BRAINLIST
    5·2 answers
  • Fill in the table. I will pick brainliest.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!