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
cestrela7 [59]
3 years ago
9

I need help finding 'x'

Mathematics
1 answer:
WITCHER [35]3 years ago
8 0
(8x-10)°+(6x)°+(10x+10)°=360°
8x-10+6x+10x+10=360
8x+6x+10x-10+10=360
24x-10+10=360
24x=360
24x/24=360/24
x=15
Scalene because all three sides are different.
You might be interested in
What is the simplest form of 3(0.44r-2.1)-2.1(r-0.3)
netineya [11]

Answer:

−0.78r − 5.67

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Solve the following equation. Then place the correct mixed number in the box provided. 5x/7=22
natka813 [3]
We have that
<span> 5x/7=22
multiply by 7 both sides
5x=22*7-------> 5x=154
divide by 5 both sides
x=154/5
x=30.8--------> x=30 4/5

the answer is
x=30 4/5</span>
7 0
3 years ago
Expression for "the sum of a and 4'
Masteriza [31]
Answer: a + 4
explanation: sum means what comes from two numbers being added. so you just need to add a and 4
5 0
3 years ago
Read 2 more answers
If a x b = 2a - 3b + ab, then 3 x 5+5 x 3 is equal to?
Reptile [31]

Answer:

B 22

Step-by-step explanation:

3 0
3 years ago
Question 1
Bess [88]
45c/100=9.25=37/4

c=20 5/9  (185/9)
4 0
2 years ago
Other questions:
  • Find the volume of this square pyramid to the nearest tenth.
    10·1 answer
  • A man is flying in a hot-air balloon in a straight line while keeping it at a constant altitude. As he approaches a parking lot
    10·1 answer
  • F(x)=-7x+2 and g(x)=✔x+3
    7·1 answer
  • What is 0.4repeating as a fraction?
    5·1 answer
  • Solve the quadratic equation graphically using at least two different approaches. When necessary, give your solutions to the nea
    10·1 answer
  • (1) Colin wants to cut the pizza into 1/6 slices. Marco wants to cut the pizza into 1/4 slices. What is a common denominator of
    9·1 answer
  • The first five terms of an arithmetic sequence are 4, 10, 16, 22, and 28. Which function f(x) could be used to describe the xth
    8·1 answer
  • Find the area of a square with side length 4/5 yard.
    14·2 answers
  • 24. Identify the center and radius of the circle given the equation (x +15)2 + (7 - 9)2 = 25 .
    15·1 answer
  • y=−2x+4 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!