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
sashaice [31]
3 years ago
6

A number n decreased by 18 is 3

Mathematics
2 answers:
aleksandrvk [35]3 years ago
6 0

Answer:

-36

Step-by-step explanation:

Nuetrik [128]3 years ago
4 0

Answer:

21

Step-by-step explanation:

A number n decreased by 18 is 3

This can be though of as:

N subtracted by 18 equals 3

And put into a solvable form:

N-18=3

Now lets solve for N:

N-18=3

 +18   +18

=

N=21

So this is your answer!

Hope this helps!

You might be interested in
Square root of 3x^4 times square root of 5x^2 times square root of 10.
Cloud [144]

Answer:

Step-by-step explanation:

As long as the indices are the same for all the radicals, you can multiply them together. Our index for each of these is 2 (square root) so we multiply them all together and put it under 1 square root sign (radical):

\sqrt{150x^6  The largest perfect square in 150 is 25, and the 6th power on the x needs just to be rewritten in terms of an exponent of 2 to give us:

\sqrt{25*6*(x^3)^2} and pull out the perfect squares to get

5x^3\sqrt{6}

5 0
4 years ago
Read 2 more answers
Simplify the expression:<br> -3(6 - 1.5n)=
Tatiana [17]

Answer:

Step-by-step explanation:

Use distributive property: a*(b +c) =a*b + a*c

-3( 6 - 1.5n) = (-3)*6 - (-3)*1.5n

                  = -18 + 4.5n

3 0
3 years ago
Read 2 more answers
No links please :(
kotegsom [21]
A.


Store A has sold the most wristbands
5 0
3 years ago
Plz help me I'm little
VMariaS [17]
A number greater then 714,587 is 714,590
5 0
3 years ago
sophia has $8 to spend on lunch .does she have enough money for a sandwich a drink and a bag of chip?​
BigorU [14]
What are the prices for everything?
3 0
3 years ago
Read 2 more answers
Other questions:
  • What type of angle is formed by a clock's hand when it is 3:00
    7·2 answers
  • Xian and his cousin Kai both collect stamps. Xian has 56 stamps and Kai has 80. The boys recently joined different stamp collect
    9·1 answer
  • Which expression is represented by the number line?
    12·2 answers
  • The area of a rectangle is 54x^9 y^8 square yards. If the length of the rectangle is 6x^3 y^4 which expression represents the wi
    9·2 answers
  • The equation for the circle below is x squared+ y squared= 100. what is the length of the circles radius
    7·1 answer
  • Tracy left school at 11:45 a.m to attend her doctor appointment. It would take 45 minutes to get to the doctor office. The appoi
    11·2 answers
  • Can someone help me with 1c? I don’t understand how to find an equation for an asymptote.
    11·1 answer
  • The angle measures of a triangle are shown in the diagram
    7·1 answer
  • Show that: LHS = RHS​
    7·1 answer
  • you deposit $350 in a savings account.the account earns 2.5% simple interest per year. what is the balance after 2 years
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!