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
DedPeter [7]
3 years ago
15

7n + 5n2 + 10 – 7n Simplify the expression

Mathematics
1 answer:
Travka [436]3 years ago
7 0

Answer:

10n+10

Step-by-step explanation:

7n-7n+5n2+10

5n2+10

5n*2+10

10n+10

Hope this helps :D

#Team Rainbows

You might be interested in
HELPPPPPP!!!<br><br> Rule: y=x-1/4
Nimfa-mama [501]

Step-by-step explanation:

if x=1/4 then y=1/4-1/4=0

if x=13/4 then y=13/4-1/4=12/4=3

if x=2 then y=2-1/4=8/4-1/4=7/4=1 3/4

7 0
3 years ago
Lisa set her watch 20 seconds behind, and it falls behind another 1 second every day. How many days has it been since Lisa last
DENIUS [597]

Answer:

26

Step-by-step explanation:

46-20

26

7 0
2 years ago
Which expression below represents,”A number increased by five?”
Anna35 [415]
C
The word “increased” means to add, so C would be the correct answer. Hope this helps!
8 0
3 years ago
Read 2 more answers
For items 5 - 7 consider the score distribution of 15
Vika [28.1K]
The median is 79. Hope this helps!
7 0
2 years ago
Read 2 more answers
Find the rule, and type the missing number in the sequence.<br><br> 96, 192, ____, 384
Wittaler [7]

Answer:

Missing number is 288, and the rule is +96

Step-by-step explanation:

First subtract 96 from 192, which is 96

then add that to 192 and the missing value is 288

you should also add 96 to 288 just to make sure it gets you to the last number which is 384.

5 0
2 years ago
Other questions:
  • What are the solutions of |3x + 2| &gt; 9?
    5·1 answer
  • I need the area! <br><br> Of this picture
    10·1 answer
  • What is the slope of y=-x+8
    8·1 answer
  • You paint 1313 of a wall in 1414 hour. At that rate, how long will it take you to paint one wall?
    9·1 answer
  • Brainliest + Many points!<br><br> Help in need!
    7·1 answer
  • Of people who died in the United States in a recent year, 86% were white, 12% were black, and 2% were Asian. (We will ignore the
    9·1 answer
  • What are trigonometric ratios used to find?
    11·2 answers
  • Please help I'll mark you as brainiest
    7·2 answers
  • (x+y+2)(y+1) &lt;--- Please help,will mark brainly
    5·1 answer
  • A line passes through the point (6, 7) and has a slope of 4.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!