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
lorasvet [3.4K]
3 years ago
14

Simplify the expression. 7(-2-7k) +4 Show all work below

Mathematics
1 answer:
belka [17]3 years ago
3 0
<h3>Answer:    -49k - 10</h3>

==================================================

Work Shown:

7(-2-7k) + 4

7(-2) + 7(-7k) + 4

-14 - 49k + 4

-49k + (-14+4)

-49k - 10

In the second step, I distributed the outer 7 to each term inside. From there, I grouped and combined like terms, which were the -14 and 4.

You might be interested in
Your firm has a new strategy that will make its established product obsolete. However, it will take a year before you are ready
pogonyaev

Answer:

The transition between launching a new product or strategy and discontinuing the current product is a crucial business decision because it involves financial risk, customer relation and overall brand of the organization.

Step-by-step explanation:

I would choose to announce the new business strategy with a risk of short-term financial loss because of the following reasons:-

Competitive Business Environment:- In a competitive world, an organization must update the current line of products or introduce a new one to meet the growing demand and expectations of its customers. Even though a new strategy or product may incur additional cost or a loss, product development is key to having an edge over its competitors.

 Long-Term Goal:- Organizations that develop strategies keeping the long-term vision of the company in mind tend to survive and sustain profits in the long run. Business is an on-going process so it’s important to stay relevant to customer demands in the future as well. Loyal customers always expect the company to deliver new products and services which can outperform the existing products and creates brand loyalty.

Business Integrity:- An organization must exercise effective stakeholder’s relationship management not just with customers but with other stakeholders like suppliers and shareholders. Announcing a new business strategy in advance built trusts and opportunities for your stakeholders to engage with you in a B2B partnership in future. This strengthens the existing partnerships and relations, where others would want to continue doing business with you in future and beyond.

6 0
3 years ago
△DEF is shown below.<br><br>Triangle DEF<br><br>What is m∠DEF?​
S_A_V [24]

Answer:

m∠DEF = 50

Step-by-step explanation:

∠DEG = ∠GEF

3y + 4 = 5y - 10

subtract 4 from both sides

3y = 5y - 14

subtract 5y from both sides

-2y = -14

divide by -2

y = 7

Add 7 into the equations:

3y + 4 + 5y - 10

3(7) + 4 + 5(7) - 10

21 + 4 + 35 - 10

25 + 25

50

4 0
3 years ago
What’s the reciprocal of 5 4/9
stealth61 [152]

Answer:

9/49

Step-by-step explanation:

5 4/9 =49/9 and49/9*9/49=1 then reciprocal of 49/9 is9/49

5 0
2 years ago
The volume of a pyramid with a square base where the area of the base is 8.7m^2 and the height is 10
MrMuchimi

Answer:

  29 m³

Step-by-step explanation:

The applicable formula is ...

  V = (1/3)Bh

Assuming the height is 10 m, the volume is ...

  V = (1/3)(8.7 m²)(10 m) = 29 m³

_____

The shape of the base is irrelevant.

5 0
4 years ago
A quadratic equation has a
11111nata11111 [884]

Answer:

\boxed {\boxed {\sf 2 \ real \ solutions }}

Step-by-step explanation:

The quadratic formula is:

{x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}{{2a}}}

The discriminant of a quadratic is just the expression under the square root, or b^2-4ac. This can tell us the number of solutions a quadratic has.

If the discriminant is:

  • Positive = 2 real solutions
  • Equal to Zero = 1 real double/repeated solution
  • Negative = 0 real solutions, but 2 imaginary solutions

Our quadratic equation has a discriminant of 5, which is positive. Therefore, it has 2 real solutions.

6 0
3 years ago
Other questions:
  • Steohanie bought a t-shirt for $3.95 and gym shorts for $1.50. How much change should she get from a $10 bill?
    14·2 answers
  • PLEASE HELP ASAP WILL MEDAL BRAINLIEST
    5·1 answer
  • a 24 foot tall tree cast a 30 foot long. a 4 foot tall child is standing nearby how long is the child's shadow
    14·2 answers
  • In order for an infinite geometric series to have a sum, the common ration has to be greater than one.
    8·2 answers
  • List the next four multiples of the fraction 3/5
    10·2 answers
  • Please very soon I offer the crown !!! + 10 points urgently !!!
    8·1 answer
  • In a woodworking class, you need to make five triangles out of plywood. Each triangle has a height of 6 inches and a base of 14
    15·1 answer
  • Rosa finishes the trail first. How long, in minutes (min), does she have to wait for Peng to finished?
    5·1 answer
  • Sadiq measured the dimensions of a 1 kg bag of sugar and found the length was 9.2 cm, the width was 6 cm and the height was 14.1
    14·1 answer
  • Order the numbers from least to greatest 5/6, 17/20, 83%
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!