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
umka21 [38]
2 years ago
12

How do you find the value of x

Mathematics
2 answers:
inysia [295]2 years ago
5 0
45+45+x =180
(Because all triangles have a sum of 180)
90+x=180
Subtract 90 from both sides
X=90

CHECK
45+45+90= 180
zlopas [31]2 years ago
3 0

Answer:

To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

Step-by-step explanation:

isnt the x a 90 degree angle?

You might be interested in
What is 3/8 + 1/8?? Please help its for a test
Grace [21]

Answer:

1/2 is the answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
3. Name three colinear points?
Alex787 [66]

Answer:

ABC

Step-by-step explanation:

They are on the same line.

4 0
3 years ago
I don't know how to explain it
Lemur [1.5K]

Answer:

Sam's thinking was incorrect.

On number first we have to move 10 units from 0 in positive direction after that negative sign means move in left direction.

But we have 2 negative signs so we need to move 6 units more on positive or right direct as shown below.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write a real world situation to explain the inequality -$25 < $7
Elodia [21]
Sara's bank account has a debt of $25. Sofia's bank account has a balance of $7. Who has more money in their bank account? Write an inequality explaining the answer.
8 0
3 years ago
From a rectangular metal sheet whose measure 30cm×20cm, a circular portion whose radius is 10.5cm is cut off .Find the area of r
miskamm [114]

Answer:

254 cm²

Step-by-step explanation:

Calculate first  the total area

A = 30*20 = 600 cm²

Then calculate the area of the cercle

A= 10.5²*π = 346.36≈346 cm²

Then substract the area of the circle from the total one:

600-346= 254 cm²

5 0
2 years ago
Other questions:
  • Use the quadratic formula to solve 3x2 + 5x + 2 = 0.D. x = 2, –3
    13·1 answer
  • When p = 12, t = 2, and s = 1/6 , r = 18. If r varies directly with p and inversely with the product of s and t, what is the con
    13·2 answers
  • A farmer builds a fence to enclose a rectangular pasture.He uses 160 feet of fence. Find the total area if the pasture is 50 fee
    7·1 answer
  • Pls answer these McQ to be the brainliest
    7·1 answer
  • 13. Perform the following division: –48 ÷ 5
    7·2 answers
  • A farmer from Whidbey Island: A man claims his whalebone can detect water. You design an experiment using a set of 4 cans, 3 emp
    11·1 answer
  • Michelle went on a hike she started at 6:45am and returned at 3:28pm. How long did she hike
    14·2 answers
  • Hello, just need the answer for this question. Thank you for your help if you do so.
    10·1 answer
  • 1100 students attend Ridgewood Junior High School. 20% of students bring their lunch to school everyday. How many students broug
    7·1 answer
  • Deandre wants to earn at least $30 trimming trees. He charges $7 per hour and pays $5 in equipment fees. What are the possible n
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!