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
Lerok [7]
2 years ago
6

Solve k/2 - 2k + 1=7

Mathematics
2 answers:
Ugo [173]2 years ago
8 0

Answer:

=

−

4

Step-by-step explanation:

2

−

2

+

1

=

7

Rasek [7]2 years ago
7 0

Answer:

Ok that other answer is invalid the actual answer is = -4

Step-by-step explanation:

If you need a step by step let me know :)

You might be interested in
8/2(2+2) PLEASE HELP ME!!!!!<br> Stop reporting this!!! I need help!!!
Eva8 [605]

Answer:

16

Step-by-step explanation:

you do 2+2 which is 4 then 8/2 is 4 and you multiple 4*4

5 0
3 years ago
Read 2 more answers
Join me at zoom for class 6-8<br> meeting code: 6950502564<br> password: 068658
kirill [66]

Answer:

Why???

Step-by-step explanation:

6 0
3 years ago
Find the standard deviation for the set of data.<br> {5,4, 18, 14, 22, 20, 6, 16, 12}
ira [324]
The Answer is 6.3245553203368.

Also if you can please answer my recent question.
That will Mean so much.
6 0
2 years ago
A sporting goods stores sells footballs, basketballs, and volleyballs. A football costs $35, a basketball costs
wlad13 [49]

Answer:

The number of footballs, basketballs and volleyballs were sold are 75, 36 and 15 respectively.

Step-by-step explanation:

Consider the provided information.

A football costs $35, a basketball costs $25  and a volleyball costs $15.

Let F represents the football, B represents the basketball and V represents the volleyball.

On a given day, the store sold 5 times as many footballs as volleyballs.

F=5V......(1)

They  brought in a total of $3750 that day,

35F+25B+15V=3750......(2)

The money made from basketballs alone was 4 times the money.

25B=4(15V)......(3)

By equation 1, 2 and 3.

35(5V)+4(15V)+15V=3750

250V=3750

V=15

Substitute the value of V in equation 1 and 3.

F=5(15)=75

25B=4(15\times 15)\\B=36

Hence, the number of footballs, basketballs and volleyballs were sold are 75, 36 and 15 respectively.

8 0
3 years ago
What is the area of a circle with endpoints (-2, 0), (0, 2), (0, -2), and (2, 0).
Nataly_w [17]
I hope this helps you

4 0
3 years ago
Read 2 more answers
Other questions:
  • Sort from smallest to largest
    5·1 answer
  • Which could be the area of the face of the rectangular prism
    12·2 answers
  • Explain why it is not possible to draw a square that is not a parallelogram
    13·1 answer
  • Michelle tried to solve an equation step by step. \begin{aligned} t-\dfrac35&amp;=\dfrac45\\\\ t-\dfrac35+\dfrac35&amp;=\dfrac45
    12·1 answer
  • Murphy Frozen Yogurt cones come in 4 flavors (chocolate, strawberry, coffee, and vanilla) with 4 choices of topping (sprinkles,
    8·2 answers
  • Please help will give lots of points and mark brainless
    10·1 answer
  • The graph represents function 1, and the equation represents function 2:
    11·2 answers
  • What’s the solution <br><br><br> y = 8x – 2<br> y = 9x - 7
    11·2 answers
  • Write and evaluate the expression.Check all that apply. Write the expression as 11 +t2 -6 Write the expression as 11 +2t -6 Writ
    7·2 answers
  • Quien fue el dueño de bmw
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!