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
Alex
3 years ago
13

Solve for a 3a+9 = 18 * a = 5 a = 10 a = 3 None of the above

Mathematics
1 answer:
dezoksy [38]3 years ago
4 0

Answer:

A=3

Step-by-step explanation:

3a+9=18

3a=9

a=3

You might be interested in
8th grade math question need answer asap
o-na [289]

P = 16 because if u add 4 to 14 you will get 18 and minus 2 from it to get 16

5 0
3 years ago
I need answers for Question 1 and 2
Xelga [282]

Answer:  The answer to your first question would be A. 1.  This is simply because anything raised to the power of 0 is 1 no matter what.  The answer to your second question would be B. 1, for the same reason as above, anything to the power of 0 is 1.  Hope this helped and make sure to remember that rule, it is important and easy to remember!

4 0
3 years ago
A phone company charges for service according to the formula: C(n) = 27 + 0.03n, where n is the number of min talked, and C(n) i
Blababa [14]

Answer:

0.03

27

Step-by-step explanation:

Use the formula y=mx+b

m= slope

b= y-int

Rate of change can also be interpreted as the slope.

0.03

The initial value can be interpreted as the y-intercept.

27

6 0
3 years ago
members of students council set up 96 chairs for a school meeting. they placed the chairs in rows,with an equal number of chairs
Sauron [17]

Answer:

6

Step-by-step explanation:

96÷5=19.2

<u>96÷6=16</u>

96÷10=9.6

96÷14=6.857142~

6 0
3 years ago
-11-7= please help me
Oxana [17]
The answer would be -18. Hope this helps!
6 0
3 years ago
Other questions:
  • A box of candy is shaped like a triangular pyramid the volume of the candy box measures 120 in squared 3 the area of the base of
    15·1 answer
  • A keyboard that costs $475 is marked<br> down 15% for a sale. How much is the<br> savings?
    6·2 answers
  • Using the Distance Formula Find the length given the points<br> (0,0) and (0,100)
    11·1 answer
  • Johnny is selling tickets to a school play. On the first day of ticket sales he sold 14 senior citizen tickets and 4 child ticke
    12·1 answer
  • How many prime numbers between 8 and 60 leave a remainder of 2 when divided by 6?
    6·1 answer
  • Help help help help help help help
    8·2 answers
  • Which expression is equivalent to the expression below?
    14·1 answer
  • Finding the inverse algebraically <br><br>f(x) = -3x+5 ​
    6·1 answer
  • I need help please help me :(
    12·1 answer
  • • I need a well explained ans ...<br>• spams no needed ​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!