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
Arada [10]
2 years ago
14

Can some one help me with these to questions if you do I will give you brain list

Mathematics
1 answer:
netineya [11]2 years ago
3 0

Answer:

2n

2

+9n−35=0

2n

2

+14n−5n−35=0

2n(n+7)−5(n+7)

then (2n-5)(n+7)

5/2 and-7

is your answer

You might be interested in
What is the answer to 3x squared plus 2X
7nadin3 [17]
It's already in the simplest form.
8 0
3 years ago
Read 2 more answers
What is the equation of the horizontal line that passes through the point (-2, -1)​
diamong [38]

Answer:

y= -1

Step-by-step explanation:

A horizontal line would mean that it has no slope, since the line is not decreasing or increasing. The horizontal line drawn through (0, -1) would pass through (-2, -1), since they share the same y coordinate.

5 0
3 years ago
Which expression is equivalent to 14(2−5x+6) ?
goblinko [34]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Original: $0.95, Markup: 60%
Mademuasel [1]
.57 is your answerrrr
3 0
2 years ago
Read 2 more answers
URGENT!! HELP! 25 POINTS FOR THESE QUESTIONS!
avanturin [10]

Answer:

The correct options are;

A. 120

B. 34

Step-by-step explanation:

The given parameters are;

Required to find how many of the permutations of 1, 2, 3, 4, 5, 6, have 1, 2, 3 arranged one after the other in the given order

Requirement to arrange 6 digits, 1, 2, 3, 4, 5, 6 in the order such that 1, 2, and 3 always appear in turn, they are as follows

When the first digit is 1, and the 2nd digit is 2 the number of ways of selecting the other  digits is 24

Arrangement,                                              Number of ways

1, 2, 3, 4, 5, 6,                                               24

1, 4, 2,                                                            18

1, 4, 5, 2,                                                        12

1, 4, 5, 6, 2,                                                     6

4, 1, 2,                                                             18

4, 1, 5, 2,                                                         12

4, 1, 5, 6,                                                         6

4, 5, 1, 2,                                                         12

4, 5, 1, 4, 2                                                      6

4, 6, 5,                                                            6

Total = 24 + 18 + 12 + 6 + 18 + 12 + 6 + 12 + 6 + 6 = 120 ways

The correct option is A. 120

2. The dimensions of the original rectangle = L by W

The dimensions of the lager rectangle = 1.5·L by 2·W

1.5·L × 2·W = 30

Given that L > W

∴ L×W = 30/(1.5 × 2) = 30/3 = 10

The possible integers that have a product of 10 are;

1 × 10 and 5 × 2

Therefore, since L > W, The dimensions of the larger rectangle are either 15 by 2 or 7.5 by 4

Which gives the perimeters as 2*(15 + 2) = 34 or 2*(7.5 + 4) = 23

Therefore, the largest possible rectangle is 34

The correct option is B. 34.

7 0
3 years ago
Other questions:
  • Pete adds 78 to the fata set below. 20,32,32,45,50. Which statement below will be true?
    5·1 answer
  • What is the value of the expression when a is 5 and b is 3 4a^2-5b^2
    10·1 answer
  • can someone help me?, I had the notes in my notebook but the notebook got full, so I threw it away not thinking I was gonna need
    15·1 answer
  • The null and alternative hypotheses for a population proportion, as well as the sample results, are given. Use StatKey or other
    14·1 answer
  • Solve for x. 2(1)=x+1
    13·2 answers
  • If a = -2, b = -6, c = -4, and d = -3, evaluate the following expression
    12·2 answers
  • I don't understand this question... pls help due tonight
    7·1 answer
  • The circumference of a circle is 10 cm. What is the Radius of the circle​
    7·2 answers
  • To the tenth place, what is the greatest number that rounds to 3
    10·2 answers
  • 2. What is the area of the circle below?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!