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
Vikki [24]
4 years ago
12

Hello! Stay safe and Please answer In a hurry Thanks!

Mathematics
2 answers:
Yanka [14]4 years ago
7 0
Answer:

Explanation:

Since it is an equilateral Triangle their sides are the same.

Thus, 4(x - 1) = x + 8 = 2x + 4

But we can take 2 sides to work with:
To solve for x:

4(x - 1) = x + 8
4x - 4 = x + 8
4x - x = 8 + 4
3x = 12
x = 12/3
x = 4

Therefore, x = 4 and the equation involving x is 4(x - 1) = x + 8
gavmur [86]4 years ago
3 0

Answer:

4

Step-by-step explanation:

An equilateral triangle has 3 equal sides.

So

4(x-1) = x +8

4x-4=x+8

3x=12

x=4

Same result obtained when comparing the other pairs of equations.

You might be interested in
Did I do number 3 Part A right? If not may someone please explain? Thanks
kolezko [41]
Yes............................
6 0
3 years ago
Find the volume of each figure. tell whether each statement is true or false.
ivolga24 [154]

Answer:

true

Step-by-step explanation:

true

5 0
3 years ago
How to find the total distance traveled by a particle?
motikmotik
You need  to know the equation of motion for the particle.  
5 0
4 years ago
175 calories in 12 ounces
Archy [21]
<span>175 calories in 12 ounces
\frac{175}{12} =14.58</span>
8 0
4 years ago
A coffee shop gives the customer a free cup of coffee after the purchase of 5 cups: a.) industrial marketing program b.) loyalty
AveGali [126]
I think it’s a loyalty marking program. I think it’s that because I feel like it’s the only answer that really makes sense bc the customer is being loyal to the service in order to receive their “reward”
3 0
2 years ago
Other questions:
  • Find the lateral area of the prism 3m 6m 3m 6m 15m
    9·1 answer
  • Please help due tomorrow
    5·2 answers
  • I = PRT what is the value of I IF p =8000 r = 0.6 t = 1
    8·1 answer
  • Which function is the inverse of y= -3x + 6/7
    8·1 answer
  • Four more than a number divided by 2 is ten.​
    15·2 answers
  • Find the slope of the line that passes through (5,2) and (9,6).
    15·2 answers
  • The perimeter of a rectangular ink pad is 36 centimeters. The ink pad is 12 centimeters wide. How tall is it?
    7·1 answer
  • Simplify:3x×2x×x⁴ plz help me I am confuse I think the answer is 6x⁶ It is or not plz help me❤️❤️​
    15·2 answers
  • Write one way you can read the time. Like 3:55
    10·2 answers
  • There are 1,500 pupils in school , 0.6 are boys how many pupils are girls
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!