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
kherson [118]
3 years ago
5

Simplify the following expression. (65x+50y)-(16x-21y)

Mathematics
2 answers:
GarryVolchara [31]3 years ago
5 0
Your going to want to first distribute the negative out to the second equation
65x+50y-16x+21y
49x+71y
Rzqust [24]3 years ago
5 0
81x-29y because you do 65x plus 16x because they both have the variable x at the end. now do 50y plus -21y and since it is a negetive (and it is a negetive it is not just a subtraction sign trust me i have done this many times before and been correct) you get 29 y because they both have the variable y in it. and you can't do anything with a two different variables.
You might be interested in
What is the slope of the line through the points (-2, -1) and (4, 3)?
tigry1 [53]
I just need points please
6 0
2 years ago
Read 2 more answers
Put 97.69 in word form
IceJOKER [234]
Ninety seven and sixty nine hundredths
4 0
3 years ago
Read 2 more answers
A watering can dispenses water at the rate of 0.25 gallon per minute. The original volume of water in the can was 6 gallons. Whi
Monica [59]
At x=0 y=6 the y intercept. The rate is -0.25 so the equation is y=6-0.25x. The ordered pair is (x,6-0.25x).
3 0
2 years ago
Help pls <br> Find the value of x
elena55 [62]

Answer:

x=61

Step-by-step explanation:

Because it is a 90 degree angle, you subtract the 29 from 90 and you get 61. You can also put in in this equation and arrive at the same conclusion.

90=X+29

3 0
1 year ago
Read 2 more answers
PLEASE HELP ME 20 POINTS + BRAINLIEST
nataly862011 [7]

9514 1404 393

Answer:

  (b)  36.56 ft

Step-by-step explanation:

The perimeter is the total of the circumference of a 4 ft circle and two lengths that are 12 ft.

The circumference is given by ...

  C = πd

  C = (3.14)(4 ft) = 12.56 ft

Adding the 24 ft of straight sections, we find the total perimeter to be ...

  P = 12 + 12 + 12.56 = 36.56 . . . feet

8 0
2 years ago
Read 2 more answers
Other questions:
  • if the length of the longest side of a right triangle is 10 inches and one of the angles is 60 degrees, what is the length in in
    9·1 answer
  • BRAINLIESTTT ASAP!
    10·2 answers
  • THIS QUESTION IS WORTH 99 POINTS!!!<br><br> 10∧23 + cos(5.634) = ?
    8·2 answers
  • The set of all numbers less than or equal to -6 or greater than it equal to -2
    13·1 answer
  • -4(1-8n) - 4(8n+4)=x
    8·1 answer
  • M+7=3+m+4 <br> what is the value of m
    13·1 answer
  • There are about 18 chips in
    8·1 answer
  • At any time t ≥ 0, in hours, the rate of growth of a population of bacteria is given by dy/dt = 0.5y. Initially, there are 200 b
    9·1 answer
  • Compare using &gt;, &lt;, or =.<br><br> 4 minutes_240 seconds
    11·1 answer
  • Daniel has $600 in a checking account, has $12,000 in a savings account, owns a $12,000 car, and owns a $35,000 house. what is t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!