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
kompoz [17]
2 years ago
8

HELLLLPPPPPLPPOOLL no fake answers pls

Mathematics
2 answers:
stepan [7]2 years ago
6 0

Answer:

x = 11

Step-by-step explanation:

(3x + 28) + (5x + 52) + ( 2x - 10) = 180

(3x + 5x + 2x) + (28 + 52 - 10) = 180

10x + 70 = 180

10x = 180 - 70

10x = 110

x = 11

Pie2 years ago
3 0

Answer:

x= 11

Step-by-step explanation:

(3x + 5x) + (5x+52) + (2x-10)= 180 (sum of anglea in a triangle)

10x+80-10= 180

10x+70=180

10x=180-70

10x=110

x=110÷10

x=11

You might be interested in
A pilot took 1/2 hours to complete his 1/3 pf his ttip how much longer will it take him to complete his trip?
Norma-Jean [14]

Answer:

1.5 hours

Step-by-step explanation:

1/2 + 1/2 + 1/2 =1.5

7 0
2 years ago
Identify the action-reaction pair when a softball player hits a home run
Mariulka [41]

Answer:

Newton's third law of motion states that every action has an equal and opposite reaction. In softball when the catcher catches the ball the two forces present are the mitt on the ball and the ball on the mitt. The two are equal and in opposite directions.

4 0
3 years ago
What is the answer to this inequality 84 is no less than 7 times a number k
lyudmila [28]
84 is no less than 7 times K, 84 divided by 7= 12,
  
 K=12
5 0
3 years ago
Read 2 more answers
This is the image yall were asking for
Lubov Fominskaja [6]

Answer:

angle b+54 = 90 degrees

90 - 54 = b

36° = angle b

5 0
2 years ago
Read 2 more answers
Help me with this ASAP plz!!
evablogger [386]

Answer:

Rate of change = 2 & Initial value = -1

7 0
2 years ago
Other questions:
  • HELP...
    5·1 answer
  • In this fraction, which number is the denominator?<br> 8<br> 16<br> O A. 16<br> OB. 8
    7·2 answers
  • First president u.s.​
    14·2 answers
  • A health club charges non-members $5 per day to swim and $9 per day for an exercise class. Members pay a yearly fee of $300 plus
    14·2 answers
  • What is the slope of the line?
    5·2 answers
  • The Pythagorean theorem, a^2+b^2=c^2, is used to calculate the side length of a right triangle. Which equation can be used to ca
    8·2 answers
  • -1/3 divided by (-1/6)
    7·2 answers
  • Please help I've been getting this same problem wrong all day lol
    8·2 answers
  • The population of Webb County, Texas, from the year 2000 through 2010 is shown in the graph.
    12·1 answer
  • Someone please help me on this! ASAP please!! 25p
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!