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
Gwar [14]
2 years ago
8

I need help asap please

Mathematics
1 answer:
love history [14]2 years ago
7 0

Answer:

k = 29

Step-by-step explanation:

5k - 3 + 9 + k = 180

6k + 6 = 180

6k = 180 - 6 = 174

k = 174/6 = 29

You might be interested in
The equation T^2=A^3 shows the relationship between a planet’s orbital period, T, and the planet’s mean distance from the sun, A
jenyasd209 [6]
T^2 = A^3
T^2 = 2^3
T^2 = 8
Time = sq root (8)
Time = <span> <span> <span> 2.8284271247 </span> </span> </span>





5 0
3 years ago
Find the value of:<br> a) 5x when x = 6<br><br> B) 3y when y = -7
Y_Kistochka [10]

Answer:

a 30 b -21

Step-by-step explanation:

a 5x = 5(6)

= 30

b 3y = 3(-7)

= -21

7 0
3 years ago
Read 2 more answers
Write expressions for the following scenarios.
elena-s [515]

Answer:

flaimgo/albert

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Zach is 4 years older than twice his sister Maya’s age.
yan [13]
I hope this helps you

3 0
3 years ago
Read 2 more answers
A urn contains 3 red and 5 black balls. Tom first withdraws a ball from the urn and Mary withdraws a ball from the urn without r
Papessa [141]

Answer:

The answer is B

Step-by-step explanation:

I learned this from my math teacher

6 0
2 years ago
Read 2 more answers
Other questions:
  • The table below shows the energy of a 10 kg ball as a function of velocity. How much energy will the ball have at 10 m/s?
    7·1 answer
  • In a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b, what i
    13·2 answers
  • A steel mill has fixed costs of $100 per hour and variable costs of $50 per hour. what will happen to these costs if the mill cl
    6·2 answers
  • A square has sides of 10x. Write and simplify an expression for the perimeter of that square?
    11·2 answers
  • PLEASE ANSWER ASAP! ITS A TEST AND IM DOING NOW!
    10·2 answers
  • I need help please no one helps me
    14·2 answers
  • Find the equation of the line passing through (2,-1) and parallel to the line 2x-y=4
    6·1 answer
  • There are 3 paper clips and 5 erasers in a paper stack. If 2 items are drawn at random without replacement what is the probabili
    13·1 answer
  • Which of the following points lies on the graph of this equation? y= 3/2x- 4 A. (-2, -2) B. (-2, -4) C. (2, -1) D. (2, 1)
    11·1 answer
  • In the year 2017, an estimated 4,347,000 people in this country are illiterate.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!