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
Nata [24]
1 year ago
12

7. Find x if the perimeter of the equilateral triangle is 77. Equation: Solution: Round to the nearest hundredth. 6.5X minus 1​

Mathematics
1 answer:
stealth61 [152]1 year ago
4 0

If the perimeter of equilateral triangle is 77 and the equation showing the perimeter is 6.5X-1 then the value of X is equal to 12.

Given that the perimeter of equilateral triangle is 77 and the expression showing the perimeter is 6.5X-1.

We are required to find the value of X which is used in the expression.

Expression is combination of numbers, fraction, coefficients, indeterminants, determinants, which are mostly not found in equal to form.

Perimeter which is given is 77 and 6.5X-1.

6.5X-1=77

6.5X=77+1

6.5X=78

X=78/6.5

X=12

Hence if the perimeter of equilateral triangle is 77 and the expression showing the perimeter is 6.5X-1 then the value of X is equal to 12.

Learn more about equation at brainly.com/question/2972832

#SPJ9

You might be interested in
Can someone help me with this question?
vova2212 [387]
3 feet because you multiply 0.2 and 15
7 0
3 years ago
Read 2 more answers
Line t has slope 3/4 and passes through (0.0). Follow these steps: Step 1:
Jlenok [28]

Answer:

6

Step-by-step explanation:

completing step 2 will land you at (8,0). you would just need to count up from there until you reach the line.

5 0
2 years ago
Which of the following fractions compares BC to BD? <br><br> 2/3<br> 5/2<br> 2/5<br> 3/2
-BARSIC- [3]

Answer:

2/3

Step-by-step explanation:

BC = 2 tiles

BD = 3 tiles

BC (2) : BD (3)

8 0
3 years ago
Read 2 more answers
Isosceles trapezoid FGHJ has base angles that measure (8x+14) and (14x-15). Find x and the measure of each base angle.
lisov135 [29]

Answer:

See below

Step-by-step explanation:

Remark

Base angles of Isosceles triangles are equal.

Equation

That means that 8x + 14 = 14x - 15

Solution

8x + 14 = 14x - 15              Add 15 to both sides

8x + 14+15 = 14x               Combine

8x + 29 = 14x                   Subtract 8x from both sides

8x - 8x + 29 = 14x - 8x    Combine

29 = 6x                            Divide by 6

x = 29/6

x = 4 5/6

Answer

x = 4 5/6 or 4.833

8x + 14 = 8 * (4 5/6)   +  14

8x + 14 = 38 2/3 + 14

8x + 14 = 52 2/3 or 52.6666

14x - 15 = 14 *(4 5/6) - 15

14x - 15 = 67 2/3   -15

14x - 15 = 52 2/3 or 52.666

7 0
3 years ago
For adults, a bowling alley charges $3.75 for shoe rental and $5 per game. For children, the cost is $2.50 for shoe rental and $
Talja [164]

Answer:

1x+1y= 9

x= adults y= children 9= the amount they have to pay to play a game if its 1 adult and 1 child

6 0
2 years ago
Other questions:
  • WILL MARK BRAINLIEST IF YOU ARE CORRECT!
    5·1 answer
  • Huang buys 3 shirts that each cost the same amount, a pair of pants that cost $12, and he pays with a $100 bill. Which expressio
    7·2 answers
  • HELP ME PLEASE I BEG YOU!!!
    10·1 answer
  • Find the area of this parallelogram
    12·2 answers
  • 5x-11=3x+5 solve for ”x”
    10·1 answer
  • Joey fixes bicycles and charges a shop fee of $15 and $10 per hour for time worked. If t is the number of hours worked and C is
    12·1 answer
  • Solve the linear equation by using the Gauss-Jordan elimination method
    15·1 answer
  • What are the coordinates closest to the park?
    9·2 answers
  • HELLO I NEED A MATH EXPERT RIGHT NOW TO HELP ME WITH SOME MATH STUFF
    7·2 answers
  • O Mr. Math S. Fun is looking for his missing pair of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!