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
larisa [96]
3 years ago
5

Does anyone know this

Mathematics
1 answer:
krek1111 [17]3 years ago
4 0

Answer:

<em>a2+1)-(4+2a2) </em>

Step-by-step explanation:

<em>to solve this, we need to get rid of the brackets as follow: </em>

<em>3a2+1-4-2a2  </em>

<em>ading the common terms we have: </em>

<em>a2 - 3 </em>

<em>that is all.</em>

<em>Plz mark  me brainlist!!!</em>

You might be interested in
WILL MARK BRAINLEIST PLZ HELP
Dmitry [639]

Answer:

28

Step-by-step explanation:

The scale factor is 3.5 which is found out by doing 14 divided by 4. Once you know the scale factor you simply have to do 8 multiplied 3.5 which equals 28.

8 0
3 years ago
Damian needs to buy 5 pints of juice but the store doesn't sell juice in pints, so damian buys 3 quarts of juice. does damian bu
spin [16.1K]

Answer:

Damain has bought enough juice.

Step-by-step explanation:

1 qt(quart) = 2 pints.

3 qt = 6 pints.

6 pints > 5 pints (6 pints <em>is bigger than </em>5 pints)

Therefore, Damain has bought enough juice.

Please mark as brainliest!

3 0
2 years ago
Read 2 more answers
During a company's first full year in business, the price of oil increased $50. In the second year of business, the price of oil
Nonamiya [84]

Answer:

Step-by-step explanation:

Um 150 x 2 divided by 4 i believe

6 0
3 years ago
Find the radius and the diameter to the nearest hundredth when c = 6π yd. use 3.14 for π
Natali [406]
Radius is 3 And diameter 3×2
8 0
3 years ago
Which equation could be used to solve this problem? The sum of two consecutive integers is 141. Find the integers. A. n + 1= 141
Kamila [148]
D. works because if you work it out that means 2n=140 and then divide by 2 which means n=70 and the other number is 71
7 0
3 years ago
Other questions:
  • The pie store is having a 55, percent off sale on all of its pies. If the pie you want regularly costs $7 how much would you sav
    8·1 answer
  • Find the y-intercept of the parabola y= x^2+3/10
    11·2 answers
  • How many times does 15 go into 49
    7·2 answers
  • Which two values are irrational?
    6·1 answer
  • On February 15, 2012, students in STT 201 at Michigan State University were asked "How old were you on your last birthday? Their
    5·1 answer
  • Which type of angle is Angle A B C?
    11·1 answer
  • Find the perimeter of a rectangle with length 14 centimeters and width 9 centimeters. 46 cm. 23 cm. 53 cm. 30 cm.
    14·1 answer
  • Please answer correctly !!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!
    15·2 answers
  • Asap 50 points! <br>-3xy = what when x=5 and y= -6<br>answers : <br>-90<br>90<br>-33<br>33​
    8·2 answers
  • What is the value of x + y?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!