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
sveta [45]
3 years ago
15

John's age is 9 more than three times Rick's age. Which expression represents this?

Mathematics
2 answers:
Lina20 [59]3 years ago
7 0
This answer is A. More then indicates addition
Y_Kistochka [10]3 years ago
4 0
The correct answer is A.

Explanation:
Rick’s age isn’t an independent variable in this equAtion. It’s asking to first multiply 3 by rick’s age, then to add 9 to the product of Ricks age
You might be interested in
Let k ( x ) = 2 x + 3 and m ( x ) = 3 x 2 + 7 x − 10 . Find the indicated value. M ( k ( − 4 ) ) =
murzikaleks [220]

Answer: 30

Step-by-step explanation:

Given

k(x)=2x+3

M(x)=3x^2+7x-10

M\left(k(x)\right) is given by replacing the x by k(x) from the M(x)

\Rightarrow M\left(k(x)\right)=3(2x+3)^2+7(2x+3)-10\\\Rightarrow M\left(k(x)\right)=3(4x^2+9+12x)+14x+21-10\\\Rightarrow M\left(k(x)\right)=12x^2+50x+38

Now, M\left(k(-4)\right) is

\Rightarrow M\left(k(-4)\right)=12(-4)^2+50(-4)+38\\\Rightarrow M\left(k(-4)\right)=192-200+38\\\Rightarrow M\left(k(-4)\right)=30

8 0
3 years ago
ms.Alonzo ordered 4,000 markers for her store. only one tenth of them arrived . how many markers did she receive
ale4655 [162]

Ms. Alonzo received 400 markers because one tenth of 4000 is 400. Hope this helped! 
4 0
3 years ago
Read 2 more answers
Easy 30 points ……………
cricket20 [7]

Answer:

D.

Step-by-step explanation:

it should be the sales tax because you pay a little bit more.

3 0
2 years ago
16 out of every 20 students prefer hamburgers or hotdogs what percent of students prefer hamburgers
mel-nik [20]

Answer:

16

Step-by-step explanation:

16

4 0
2 years ago
Find the least common multiple (LCM) for the pair of numbers 6 and 18 ​
Vadim26 [7]

Answer:

the lcm is 6

Step-by-step explanation:

6 divided by 3 is 1

18 divided by 3 is 6

6 becomes 3 and 2

3 0
2 years ago
Read 2 more answers
Other questions:
  • Exercise 2.1.47 Prove that ifA^-1 exists and AX=0 then X =0.
    6·1 answer
  • Pls sovle thankyou number 7
    10·2 answers
  • Jeremy is saving money from a tutoring job after the first two weeks he said 135 assume the situation is proportionally use the
    14·1 answer
  • Pls help me on this!!
    13·1 answer
  • What is 346.49 rounded to the nearest square inch
    12·2 answers
  • Callie and Madison went to buy concert tickets for themselves and their five friends. The
    8·1 answer
  • I need help with this im on a test
    6·1 answer
  • The graph of an absolute value function opens down and has a vertex of (0, -3).
    13·1 answer
  • Determine whether the sequence is geometric. If so, find the common ratio. 3.0, 6.0, 12.0, 24.0
    10·1 answer
  • How many 5s go into 3127
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!