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
Inessa05 [86]
2 years ago
11

The measures of three angles in a triangle are(2x+5) ,(x+17) , and (3x-4) What is the value of ?

Mathematics
1 answer:
Stells [14]2 years ago
3 0

Answer:

x=27

Step-by-step explanation:

Triangle angle =180 degrees

180=2x+5+x+17+3x-4

180=6x+18

(180-18)/6=x

x=27

You might be interested in
Two vans leave a campground at the
klasskru [66]

Answer:

92 mph

Step-by-step explanation:

Let the speed of the van travelling south  

=

v

mph  

The distance travelled by the car travelling north is

d

1

=

10

⋅

2.5

=

25

The distance travelled by the car travelling south is

d

2

=

v

⋅

2.5

=

2.5

v

The distance between the cars after  

2.5

h

is

d

1

+

d

2

=

255

25

+

2.5

v

=

255

2.5

v

=

255

−

25

=

230

v

=

230

2.5

=

92

mph

The speed is  

=

92

mph

4 0
3 years ago
Simplify the expression. (−0.25x − 6) − (5.5x + 6.4)
s2008m [1.1K]
Here you go -12.4 - 5.75 x is your Answer
6 0
2 years ago
martin pidio 1/8 de kg de clavos de 1/2 pulgada si la bascula es digital y pesa en kilogramos ¿cuantos tienes q marcar en este c
love history [14]

Martin will have to mark 0.125 on the

Let the original weight of the scale be 1kg. Hence we can say the original mark for 1kg weight is 1 that is:

1kg = 1 ................ 1

Since we are to calculate where to mark for a 1/8 kg weight, we can write;

1/8 kg = x  ..................2

Divide both expressions

\frac{1}{1/8}= \frac{1}{x}\\\\Cross \ multiply\\8= \frac{1}{x} \\x =  \frac{1}{8}

This means Martin will have to mark 0.125 on the scale.

Learn more here: https://brainly.lat/tarea/13002863

3 0
2 years ago
Given the equation , which set of values for a and
Harrizon [31]

Answer:

there is no picture...

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
M+ 2/3=1/4m- <br><br>what the value of ​
Elena L [17]

Answer:

Step-by-step explanation:

subtract m from both sides and you get - 3/4m

divide 2/3 divided by -3/4

-8/9

7 0
3 years ago
Other questions:
  • What is the GCF of 170 and 210
    9·1 answer
  • Answer how do I translate the sentence into an equation
    15·2 answers
  • in a right triangle, the length of the hypotenuse is 20 inches and the length of one leg is 15 inches. What is the length of the
    13·2 answers
  • PLEASE HELP ASAP!! CORRECT ANSWER ONLY PLEASE!!
    10·2 answers
  • Use long division to determine the decimal equivalent of 7 over 9. 0 point 6 bar 0 point 7 bar 0 point 8 bar 0 point 9 bar
    10·2 answers
  • Which of the following quantities is a velocity?
    9·1 answer
  • PLEASE HELP ASAP <br> I need help finding the rate of change
    12·1 answer
  • an 18-foot wire is to be cut so that the longer piece is 5 times longer than the shorter piece. find the length of each peice
    8·1 answer
  • if the volumes of a water tank is 5m x 4m x 2m. if the tank is half filled with water, calculate the pressure exerted at the bot
    7·1 answer
  • 12. Make a box-and-whisker plot of the data. (1 point)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!