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
Alinara [238K]
3 years ago
5

Find the value of x 50 and please explain how?

Mathematics
2 answers:
N76 [4]3 years ago
8 0
130 is the result of those too
nikklg [1K]3 years ago
7 0

Answer:

180-50=130

So the answer is 130

You might be interested in
the sides of a triangle, in centimetres,are x,2x-3 and 2x+5. The perimeter of the triangle is 57 cm.a)write down an equation for
soldier1979 [14.2K]

Answer:

11 cm, 19 cm, 27 cm

Step-by-step explanation:

Triangles have 3 sides and perimeter is the sum of all side lengths. So the equation is x + (2x-3) + (2x+5) = 57.

x + (2x-3) + (2x+5) = 57

x + 2x - 3 + 2x + 5 = 57

x + 2x + 2x - 3 + 5 = 57

5x + 2 = 57

5x = 57 -2

5x = 55

x = 11

Now that we know the value of x, we can figure out the side lengths. The first side (x) is 11 cm long, the second side (2x - 3) is 19 cm, and the third side (2x + 5) is 27 cm long.

6 0
3 years ago
Read 2 more answers
6. What are the mean and the mode of the following set of data: 5, 12, 1, 5, 7
Firlakuza [10]
Mode is 5 and mean is 6:))
8 0
3 years ago
Read 2 more answers
Complete the statement: If 8 = m/4 then m - 12 = ?. Explain.
andre [41]
Solve for m:
8 = m/4

8 = m/4 is equivalent to m/4 = 8:
m/4 = 8

Multiply both sides of m/4 = 8 by 4:
(4 m)/4 = 4×8

(4 m)/4 = 4/4×m = m:
m = 4×8

4×8 = 32:
Answer:  m = 32 thus m - 12 = 32 -12 = 20
8 0
3 years ago
Prove that:<br>tan80°=2tan 70°+ tan10°​
Angelina_Jolie [31]
Tan80=5.67
2tan70+tan10=5.67

So tan80=2tan70+tan10
8 0
3 years ago
Read 2 more answers
A school bus has seating for 75 students. There are 13 buses at a school. What is the maximum number of students
stepan [7]

Answer:

75 students and 13 buses are just 75 x 13

975 students

Step-by-step explanation:

75 x 13 = 975

7 0
3 years ago
Read 2 more answers
Other questions:
  • Lillian bought 2.52 pounds of tomatoes and 1.26 pounds of lettuce to make a salad for 18 people. If each person got the same amo
    15·2 answers
  • Please help me!!!!!!!!!
    13·1 answer
  • Find the range of ƒ(x) = –x + 4 for the domain {–3, –2, –1, 1}.
    5·2 answers
  • Three consecutive intergers have a sum of 234. What are the three intergers
    6·2 answers
  • X &lt; 2 is the solution to which of the following compound inequalities?​
    15·1 answer
  • Julio places gray chairs and blue chairs in each row the ratio of gray to blue chairs in each row 7-3 how many gray chairs and b
    12·1 answer
  • Simplify: 3 [(5-2)3 + 4]<br> O A. 63<br> O B. 43<br> O c. 39<br> D. 31<br> E. 13
    8·2 answers
  • Compare these ratios <br><br> 1.2:5 and 1:1<br><br> 2. 0:5 and 100:1<br><br> 3: 100:1 and 1:100
    9·1 answer
  • To remain a member of student council, a student must attend at least Three-fourths of the activities. Joey attends 15 of the ac
    10·1 answer
  • 53/11 as a decimal please help
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!