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
Ray Of Light [21]
3 years ago
9

5n+3n=40Pls give me an answer and solution.... ​

Mathematics
2 answers:
nevsk [136]3 years ago
8 0

Answer:

3 times 5 = 15 and 5 times 5 = 25. 15 plus 25 = 40

Step-by-step explanation:

ale4655 [162]3 years ago
3 0
N=5.
move all terms that don’t contain n to the right side and solve
You might be interested in
olivia has 42 muffins. She put the same number of muffins into each of 6 baskets. How many muffins does Olivia put in each baske
STALIN [3.7K]
This is simple math, just divide.

Divide.

42÷6=7

She put 7 muffins in each basket.
3 0
3 years ago
Read 2 more answers
How many different numbers can you make out of 1,2,3 and they can't have two of the same numbers in 1 problem ( can't be decimal
Zigmanuir [339]
There are 3 different numbers
slot method

how many 3 digit numbers?
321
312
123
132
213
231
 

6 numbes

how many 2 digit numbers?
12
21
13
31
23
32

6 numbers

how many 1 digit numbers
1
2
3

3 of them

6+6+3=15


15 different number, yah you ar right
6 0
3 years ago
What is 451 rounded to the nearest hundred?
USPshnik [31]

Answer:

500

Step-by-step explanation:

If the tens digit is 50 or above then you round up to the next hundred but if it is 49 or below you round down to the nearest hundred

3 0
2 years ago
Read 2 more answers
Which equation does not represent a quadratic function?
Kryger [21]

\text{A quadratic function is in the  form of } ~ f(x)=ax^2 +bx+c.\\\\\\y=x+5 ~ \text{is linear so it is not in a form of quadratic function.}

3 0
2 years ago
Dexter had 15 fish in the fish tank. 7 were goldfish and the rest were neon tetra fish. Then he added 4 neon tetra fish. How man
Evgesh-ka [11]

Answer:

answer is 12

Step-by-step explanation:

if you take 15 and subtract it by 7 that would give you the number of neon tetra fish, then you can add 4 to give you your total number which is 12 :)

7 0
3 years ago
Other questions:
  • Adaline is designing a garden in the shape of a 45º-45º-90º triangle, with an area of 32 ft2. To the nearest foot, how much fenc
    8·2 answers
  • A store is having a sale on jelly beans and trail mix. For 3 pounds of jelly beans and 5 pounds of trail mix, the total cost is
    12·1 answer
  • Jada is evaluating 8 × 3 × 4. She doesn't know the product of 24 and 4 off the top of her head, so she decides to multiply 3 by
    10·2 answers
  • 2. 18m - 7+ 12m help plz
    6·2 answers
  • You roll a fair 6-sided die what is p (not 3)
    8·2 answers
  • A company has 2 photocopy machines. The probability that machine a will break down on a given day is 2%. The probability that a
    11·1 answer
  • Can you solve this and please show work so I can understand it thank you:)
    13·1 answer
  • Can someone help me plz
    8·2 answers
  • PLEASE HELP ITS URGENT
    15·2 answers
  • A discounted concert ticket costs $14.50 less than the original price p. You pay $53 for a discounted ticket. Write an equation
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!