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
galben [10]
2 years ago
10

Simplify 15x + 2y + 7x + 8y

Mathematics
1 answer:
omeli [17]2 years ago
6 0

Answer:

22x+10y

Step-by-step explanation:

15x + 2y + 7x + 8y ----> 22x+10y

You might be interested in
The track team is trying to reduce their time for a relay race. First they reduce their time by 1.2 minutes. Then they are able
Digiron [165]

Answer:

5.2 Minutes, or 5 minutes and 12 seconds

Step-by-step explanation:

You can solve this problem by working backward.  Since our number gets smaller by a 1/10 or 0.1, in order to work backward we must multiply 3.60 by 10/9, since one tenth has been taken away already.  When we do this, we get 4.0.  When we add 1.2 minutes to that, we get a final answer of 5.2 minutes, or 5 minutes and 12 seconds.

5 0
3 years ago
Determine the coordinates of the point on the unit circle corresponding to the given central angle. If necessary round your resu
Olenka [21]

Answer:

Option A. (-1, 0)

Step-by-step explanation:

In the figure attached,

Circle O is a unit circle (having radius r = 1 unit)

If a point A with central angles = θ, is lying on the circle then the coordinates of the point A will be,

x = r.cosθ

x = 1.cosθ = cosθ

and y = r.sinθ

y = 1.sinθ = sinθ

Therefore, coordinates representing the point A will be (cosθ, sinθ).

As per question the given point A is lying at P (a point having central angle θ = 180°)

Coordinates of point P will be

(x', y') → (cos180°, sin180°)

        → (-1, 0)

Therefore, Option A will be the answer.

3 0
2 years ago
Help and quick! What is the greatest common factor of these numbers. 36 and 54
KiRa [710]

Answer:

18

Step-by-step explanation:

have a good day :)))))))

5 0
3 years ago
Read 2 more answers
:
Gnoma [55]

Answer:

a is the answer

Step-by-step explanation:

8 0
3 years ago
The label of a bag of trail mix says it has 180calories per 15ounces. What is the rate of calories per ounce?
Evgesh-ka [11]

Answer:

dhhhshwhsnxh djdjdjdfjjdjwjrjjwjft

4 0
2 years ago
Read 2 more answers
Other questions:
  • 1,2,3,10,7,7,7,8,9,10 nilai median dan modus adalah ?
    12·1 answer
  • Lin rode a bike 20 miles in 120 minutes at the constant speed. how long did it take her to ride 6 miles​
    15·1 answer
  • one lap around the track is 1/4 mile.Jose wants to run 5 miles. How many times must he run around the track?
    6·2 answers
  • Tony says,"josh will dance"(into indirect)​
    15·1 answer
  • Daryl makes $2,750.00 every month. If he is required to put 4% into his companies retirement account, how much will he pay into
    10·1 answer
  • Help fast please??!!
    13·1 answer
  • YOUR SCORE:
    5·1 answer
  • What would the equation of the line be that passes through the points (-2,3) and (0,2)?
    9·1 answer
  • Which of the following is a true statement about the rhombus shown
    10·2 answers
  • What is the quotient of (2x3 – 29x + 13) ÷ (x + 4)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!