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
Nesterboy [21]
4 years ago
12

WILL GIVE BRAINLIEST

Mathematics
1 answer:
VARVARA [1.3K]4 years ago
5 0

Answer: 0.1x - 16  (c)

Explanation: The perimeter is the sum of all three sides of the triangle. Since the three side are 0.5x + 9, 3x, and (-3.4x) - 25, the sum is as follows:

0.5x + 9 + 3x + (-3.4x) - 25 = 0.1x - 16

You might be interested in
Find the 23rd sequence out of 3 5 7 9 11
Licemer1 [7]
The answer is 47 because  3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47

5 0
4 years ago
Read 2 more answers
Three friends were born in consecutive years. The some of their birth years is 5982.find the year in which each person was born
posledela
A+b+c=5982
find the average of the three friends 
5982/3=1994
add and subtract one to find the average 
1994+1=1995
1994-1=1993
add all the years together to check 
1993+1994+1995=5983
3 0
3 years ago
|x| + 4 > 7 plz help and hurry
Talja [164]

Answer:

The solution is (-\infty,-3)\cup(3,\infty).

Step-by-step explanation:

Given:

The inequality given is:

|x|+4>7

In order to simplify for 'x', we first isolate 'x' on one side.

Adding -4 on both sides, we get:

|x|+4-4>7-4\\\\|x|>3

Now, |x| is an absolute value function which is defined as:

|x|=\left \{ {{-x}\ \ x

Therefore, the given inequality can be rewritten as:

-x > 3\\x and x > 3

Therefore, the solution is (-\infty,-3)\cup(3,\infty).

4 0
3 years ago
-3/5x - 7/20x + 1/4x= -56
romanna [79]

Answer:

x = 80

Step-by-step explanation:

Combine − 3/5x and 7/20x to get -19/20x.

Then combine -19/20x and 1/4x and you get -7/10x.

Then you multiply both sides by -10/7 which is the reciprocal of -7/10.

Make -56(-10) one fraction.

Multiply -56 and -10 and you get 560.

Then divide 560 by 7 to get 80.

 

​  

8 0
3 years ago
Read 2 more answers
Which of these nets can not be used to create a cube?
8_murik_8 [283]

Answer:

C

Step-by-step explanation:

A net is formed when the surfaces of a given shape is laid flat on a horizontal plane. And on folding it with respect to its edges, the initial shape is reproduced with no distortion or loss.

From the given question, the net that would not produce a cube is that of option C.

7 0
3 years ago
Other questions:
  • Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales. Today, ticket sales were three-fourths
    11·2 answers
  • Long divison math for 262 by 9
    5·1 answer
  • 64 add 2km add 1/2km add 1/4km in m
    11·1 answer
  • Plantea una ecuacion
    15·1 answer
  • Evaluate 6h when h= 8.
    6·2 answers
  • Solve 7.8e^((x/3)ln(5))=14. What are the exact and approximate solutions?
    14·1 answer
  • one number is five more than twice another . if their sum is decreased by ten the result is twenty. find the numbers
    11·1 answer
  • Plz help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    8·1 answer
  • The equation of a line is p is 2x + 3y = 3, and the equation of line q is 2x - 3y = 0. Lines P and q have same y -intercept
    13·1 answer
  • 3hr 60min 3s — 1hr 15min 55s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!