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
vladimir2022 [97]
3 years ago
8

A student claims that the expression “9 times the sum of a number and 13” is translated to the algebraic expression 9n + 13. Is

the student correct? If not, what is the correct expression?
Mathematics
1 answer:
igor_vitrenko [27]3 years ago
8 0

Answer:

The student is not correct. He should use parentheses like this 9(n+13). Without the parentheses, it means nine times n plus 13, but should be the sum of n plus 13 multiplied by 9.

You might be interested in
Please help me! Please
ddd [48]
The answer is D. 2 + -3 = -1
5 0
3 years ago
Read 2 more answers
What is the sine of angle a?<br> a. 12/13<br> b. 5/13<br> c. 5/12<br> d. 13/12
Rina8888 [55]
SinA= opposite/hypotenuse
sinA= 12/13
4 0
3 years ago
Solve this clue: <br> My age is 10 more than one-tenth of one-tenth of 3,000
elena55 [62]
Ten percent of 3000 is 300 ten percent of that is 30 add ten and it's 40
7 0
4 years ago
In the equation below, what is the first step? <br> 18- 3x =12
murzikaleks [220]

Answer:

Subtract 18 from both sides

Step-by-step explanation:

4 0
3 years ago
What is the decimal representation of 2/ 10
kondor19780726 [428]
To represent 2/10 it can be 0.20 or 0.2
3 0
3 years ago
Other questions:
  • One-half hour after 4:00 in the morning
    11·2 answers
  • Which expression is equivalent to 4.8+2.2w−1.4w+2.4 ?
    9·1 answer
  • Please help me with this problem (:
    5·2 answers
  • If 21–(a–b)=2(b+9), and a=8, what is the value of b?
    11·1 answer
  • An angle's supplement is nine times of its complementary angle. Find the measure of the angle, the complement of the angle,and t
    14·1 answer
  • Solve a=b+3/c-2 for c
    6·1 answer
  • For the high school basketball game, it costs $12 for every 4 tickets.
    14·1 answer
  • You are running a race. The probability that you win is 3/5. What is the probability that you lose at most 2 out of your 6 races
    12·1 answer
  • NWMS has 840 students. Ben surveys a random sample of 60 students and finds that 8 of them have more than 3 siblings. How many s
    10·1 answer
  • During its grand opening sale, a local electronics store gave customers a chance to win a new flat screen TV. Customers only had
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!