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
Ad libitum [116K]
3 years ago
12

PLEASE HELP mathematics

Mathematics
2 answers:
AlexFokin [52]3 years ago
8 0

Answer:

21+10.5 which would equal 31.5

Step-by-step explanation:

Alik [6]3 years ago
5 0

Answer:

21+10.5 which would equal 31.5

Step-by-step explanation:

You might be interested in
4 - t = 3(t-1) - 5<br> A 3<br> B 6<br> C no solution<br> D Identity
Ket [755]

Answer:

A

Step-by-step explanation:

Given

4 - t = 3(t - 1) - 5 ← distribute and simplify right side

4 - t = 3t - 3 - 5

4 - t = 3t - 8 ( subtract 3t from both sides )

4 - 4t = - 8 ( subtract 4 from both sides )

- 4t = - 12 ( divide both sides by - 4 )

t = 3

7 0
3 years ago
What is 1/2 times 2 times 1.7
inn [45]

Answer:

1.7

Step-by-step explanation:

1/2 (2 x anything) = anything

1/2 cancels out the 2

7 0
3 years ago
Read 2 more answers
Help please! Check picture!!
levacccp [35]

Answer:

5

Step-by-step explanation:

They are different by 5 percantages

3 0
3 years ago
Solve for n: n + (-20) = 22<br> A. 2<br> B. -42<br> C. 44<br> D. None of the above
kifflom [539]
D 44-20=22 so yea i need 20 characters so i’m still typing
8 0
3 years ago
Read 2 more answers
s x – 5 a factor of the function f(x) = x3 – 5x2 + 7x – 35? Use the Remainder Theorem to justify your answer.
Assoli18 [71]

By using the remainder theorem we found that ( x - 5 ) is the factor of function  f(x) = x³ – 5x² + 7x – 35.

<h3>What is factorization?</h3>

Factorization is defined as splitting the polynomial into its most simplified form. This factor satisfies the polynomials from which it is extracted.

The factorization by using the Remainder theorem.

x - 5 )   x³ – 5x² + 7x – 35.( x ² + 7

             x³  -  5x²

             ______________

                00         7x - 35

                             7x - 35

              -------------------------

                                     00

Here the function is completely divided by the factor x - 5 therefore

by using the remainder theorem we found that ( x - 5 ) is the factor of function  f(x) = x³ – 5x² + 7x – 35.

To know more about factorization follow

brainly.com/question/25829061

#SPJ1

3 0
2 years ago
Other questions:
  • Please help Simplify these expressions
    9·1 answer
  • The line segments are translated 2 units to the left to form J'K' and M'N'. Which statement describes J'K' and M'N'?
    10·2 answers
  • Select the correct difference.<br><br> 5d 2 + 4d - 3 less 3d 2 - 2d + 4
    15·1 answer
  • La base de una cartulina rectangular mide 8 cm de altura si le recortamos 3 cm a su altura el area de la nueva cartulina seria 1
    7·1 answer
  • How many ounces of a 12% alcohol solution and a 22% alcohol solution must be combined to obtain 80 ounces of a 17% solution?
    9·1 answer
  • If 6x = 1/126 find the value<br> of x.
    7·2 answers
  • Which number is greater 134 ir 143 explain . draw a picture
    8·1 answer
  • Plssssssss........helppppppp meeeeeee
    13·2 answers
  • Help me with this please
    11·1 answer
  • Solve <br>x+y=5 and 3x-5y=7​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!