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
V125BC [204]
3 years ago
15

5st + 8s +9t -2st + 7t

Mathematics
2 answers:
Marina CMI [18]3 years ago
3 0

what is this ..........

:-/

Sindrei [870]3 years ago
3 0

Answer:

3st + 8s + 16t

Step-by-step explanation:

Let's simplify step-by-step.

5st+8s+9t−2st+7t

=5st+8s+9t+−2st+7t

Combine Like Terms:

=5st+8s+9t+−2st+7t

=(5st+−2st)+(8s)+(9t+7t)

=3st+8s+16t

You might be interested in
Give examples of water in a solid liquid and gaseous state in the atmosphere
Arada [10]
SOLID LIQUID & GAS
......
.....
....
.
5 0
3 years ago
3,10,17,24,31,38 are composite
rewona [7]
Prime: 3,17,31

Composite: 10,24,38

Prime numbers can only be divided by one and itself, while composite numbers can be divided by a number other than one and itself. 
3 0
3 years ago
Read 2 more answers
A(x-b)+bx-c=a+b, when a DOES NOT = -b ; FIND X PLEASE!!! WILL GIVE BRAINLIEST!!
tangare [24]

9514 1404 393

Answer:

  x = (ab +a +b +c)/(a +b)

Step-by-step explanation:

Eliminate parentheses, subtract left terms not containing x, divide by the coefficient of x.

  a(x-b)+bx-c=a+b\\\\ax+bx-ab-c=a+b\\\\x(a+b)=ab+a+b+c\\\\\boxed{x=\dfrac{ab+a+b+c}{a+b}}

6 0
2 years ago
Which equation represents a line with a slope of zero?
dlinn [17]
Y = 4 is the answer.
Thanks (:
7 0
3 years ago
Read 2 more answers
Line ab and cd (if presented in the picture) are straight lines. Find x (the pictures are not scaled)
erastova [34]

Answer:

x + 2x + 34 + 20 = 180

3 0
3 years ago
Other questions:
  • Write an inequality for the graph. Please help!
    5·1 answer
  • NamePerStep 3: How tall is a tower of one hundred pHow is a tower of one million pennies?taExplain any patterns you see. Can you
    9·1 answer
  • You have a cone with a radius of 4ft and a height of 10ft. What is the height of the triangle formed by a perpendicular cross-se
    7·1 answer
  • A hamster runs in its wheel whose radius is 3 inches. The wheel completes 7.3 revolutions in 6 seconds.
    15·1 answer
  • A service station charges $40 per hour for labor plus the cost of parts to repair a car. Parts can either be ordered from the ca
    13·1 answer
  • Please explain to me how to do this or give me the answer.
    10·1 answer
  • A boat is anchored 2.2 km due south of a lighthouse. Along the shore, the town of Beachton is 16.8 km due east of the lighthouse
    11·2 answers
  • In an isosceles right triangle of the hypotenuse is 1 unit when are the other two sides?
    8·2 answers
  • Arie's airplanes tracked the number of television advertisements they ran along with the corresponding airplane sales. this tabl
    15·1 answer
  • Please help and show work It is super late rn
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!