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
Ymorist [56]
3 years ago
15

54 + 31 + 7n2 - n2= = [?]n2 + [ ]

Mathematics
1 answer:
storchak [24]3 years ago
8 0
From what i know i think it’s 6n2+85
You might be interested in
Translate<br> Solve the equation.<br> 3m= 5(m + 3)-3<br> HELP
kvasek [131]

Answer:

m = -6

Step-by-step explanation:

3m= 5(m + 3)-3

Distribute

3m = 5m +15 -3

Combine like terms

3m = 5m +12

Subtract 5m

3m-5m = 5m+12-5m

-2m = 12

Divide by -2

-2m/-2 = 12/-2

m = -6

7 0
3 years ago
Write an expression for the
klio [65]

Answer:

8/2 - 20/5

Step-by-step explanation:

please mark brainliest.

8 0
2 years ago
Use the stem and leaf plot graph to answer the question.
kogti [31]
<h3>Answer:   13 days</h3>

====================================================

Explanation:

Count the number of leaves marked in green.

  1. Row One: 2 leaves (1 and 8)
  2. Row Two: 3 leaves (3, 6, and 9)
  3. Row Three: 5 leaves (2, 3, 4, 6, 7)
  4. Row Four: 3 leaves (1, 6, and 8)

There are 2+3+5+3 = 13 leaves total. This represents tickets were sold on 13 days.

Each stem and leaf combines to form a different ticket count. For instance, the stem of 1 and leaf of 8 combine to get the value 18. So 18 tickets were sold on that particular day.

7 0
1 year ago
What term should be added to t^2+11t, to make it a perfect square trinomial?
Sholpan [36]
Term to be added is: + 121/4

t^2 + 11t + 121/4

(t + 11/2) (t + 11/2)

6 0
3 years ago
Solve the inequality below for z . 5 − 8 ≥ z + 4
Tanya [424]

Answer:

sorry man i need pont

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • (40 Points + Brainliest for right answer only.)
    7·1 answer
  • Is 85.9 equal to the sum of 47.00 and 200.000 and you have to find the answer out by dividing you added answer and add your subt
    15·1 answer
  • What are the solutions of the equation (2x + 3)2 + 8(2x + 3) + 11 = 0
    14·1 answer
  • The pool is located at (0,0) to get to your house from the pool you walk three blocks west and one block north what ordered pair
    9·1 answer
  • A movie theater has a seating capacity of 235. The theater charges $5 for children, $7 for students, and $12 for adults. There a
    14·1 answer
  • HELP... Question Concerning MATH Will give 20 Points!!
    11·2 answers
  • What is the reciprocal of<br> of 1/5?
    14·2 answers
  • 2. A recipe says that 6 spring rolls will serve 3 people. Complete the table as you answer the questions. Be prepared to explain
    5·1 answer
  • What is the vertex of the graph of y = –x2? (–1, 0) (0, –1) (0, 0) (1, 1)
    13·1 answer
  • R45 is increase by 10%​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!