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
yan [13]
3 years ago
12

Which of the numbers listed below are solutions to the equation?

Mathematics
2 answers:
Savatey [412]3 years ago
7 0
5, and -5 because a negative times a negative equals a positive
lilavasa [31]3 years ago
5 0
A and b
or 5 and -5
not that hard....
You might be interested in
Translate the sentence into an equation
timofeeve [1]

Answer:

2x+4=5

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Simplify 3m4-2+8 <br>A.8m4 <br>B.9m4 <br>C.3m+244 <br>D.3m+284
stiv31 [10]

Answer:

3m^4 - 2 + 8 = 3(m^4 + 2)

Step-by-step explanation:

Given

3m^4 - 2 + 8

Required

Simplify

3m^4 - 2 + 8

Subtract 2 from 8

3m^4 - 2 + 8 = 3m^4 + 6

Factorize

3m^4 - 2 + 8 = 3(m^4 + 2)

The expression cannot be further simplified;

Hence;

3m^4 - 2 + 8 = 3(m^4 + 2)

<em>None of the options answers the question</em>

8 0
3 years ago
The area of a rectangular wall of a barn is 42 square feet. Its length is 8 feet longer than twice its width. Find the length an
Furkat [3]

Answer:

The answer to your question is: length = 14 ft; width = 3 ft

Step-by-step explanation:

Data

Area = 42 ft²

length = 8 + 2w

w = width = ?

length = ?

Formula

Area = length x width = l x w

Substitution

                     42 = (2w + 8)w

                     42 = 2w² + 8w

                     2w² + 8w - 42 = 0

                                                                  Dividing by 2

                      w² + 4w - 21 = 0                 Factorize

                     (w + 7) (w - 3) = 0

                     w1 = -7                      w2 = 3

     It's not possible to have negative widths

So the answer is w = 3 ft

      length = 2(3) + 8

      length = 6 + 8

      length = 14 ft

               

8 0
3 years ago
I need help answering 1,2, and 3
EleoNora [17]

Answer:

I do not know sry

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which setof numbers could all be reasonably rounded to. 33,100​
kolbaska11 [484]

Answer: 33,098, 33,097, 33,096

8 0
3 years ago
Read 2 more answers
Other questions:
  • Abcd is a quadrilateral. three of the angles of abcd measure 100°, 87°, and 106°, respectively. find the measure of the missing
    12·1 answer
  • A bag has 2 yellow, 7 red, and 1 green marble. What is the probability of picking a red marble, replacing it, and then picking a
    7·1 answer
  • 10x-7-4x=41 <br> Please solve for x and show your work
    5·1 answer
  • Find a recipe in a book or online that includes the amount of salt as a fraction
    7·1 answer
  • The question: which ordered pair represents the library?
    5·1 answer
  • Please help me with questions 8-13 I need help this is for a grade
    6·1 answer
  • PLEASE HELP! 10 POINTS! The pie chart shows the breakdown of sales for a sporting goods store. If the store made 4,560 sales, ho
    12·1 answer
  • Hello I was wondering what is the sum of the measures of
    13·2 answers
  • Here Brainliest answer this correctly
    13·1 answer
  • Find the perimeter. Simplify your answer.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!