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
Novay_Z [31]
2 years ago
6

I thought of a number, added 21, and then added twice my

Mathematics
1 answer:
ankoles [38]2 years ago
8 0

Answer:

31.5

Because if you Subtract 21 from 84 you get 63
then if you divide 63 by 2 you get 31.5 so your Answer would be 31.5.

You might be interested in
50 is the same as the quotient of p<br> and 10.
Molodets [167]

Answer:

500 divided by 10 = 50

Step-by-step explanation:

quotient means the answer of a division problem 50 is the quotient of 500 being divided by 10

3 0
2 years ago
Read 2 more answers
Describe the error in using properties of parallelograms.
Bogdan [553]

Answer:

get rekt

Step-by-step explanation:

3 0
3 years ago
- 2 + 0.8) ÷ (- 1.3) =<br><img src="https://tex.z-dn.net/?f=%20%28%20-%202%20%2B%200.8%29%20%5Cdiv%20%28%201%7D%5E%7B2%7D%20%20-
Nookie1986 [14]
(-2 + 0.8) ÷ (1²-1.3) =

(-1.2) ÷ (1-1.3)

(-1.2) ÷ (-0.3)

= 4
6 0
3 years ago
How long does it take for a simple with total number n to decay to 1/3n?
Vlada [557]
<span>Income earned over one year is principal * int rate so we have 0.12*A + 0.13*B +0.14*C = 400 and A + B + C = 3000 and A+B = C</span>
7 0
3 years ago
John runs 15 miles in 3 hours. How many miles can John run per hour?
tekilochka [14]
He can run 5 miles per hour
6 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the correct description of the graph of the compound inequality: x − 2 &gt; −3 and 3x less than or equal to 12
    15·1 answer
  • A system of equations is shown below:
    11·2 answers
  • N − 10 + 9n − 3 4) −4x − 10x
    10·1 answer
  • Find the equation of the line parallel to y = 2x + 8 and passes through (4, - 6)
    14·1 answer
  • In a random sample of cars driven at low altitudes, of them exceeded a standard of grams of particulate pollution per gallon of
    13·1 answer
  • (3b)^2 without exponents
    7·1 answer
  • Which of the following symbols could correctly finish the statement? select all that apply.
    6·1 answer
  • Name two linear expression whose difference is 5x-4
    5·1 answer
  • The baseball team is making a circle graph to keep track of this year's games. So far, they have entered the data you see. How m
    14·2 answers
  • Use the distributive property to write an equivalent expression to -4(p+ 4) that
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!