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
lidiya [134]
3 years ago
14

Anyone know how to solve this step by step?

Mathematics
1 answer:
ira [324]3 years ago
3 0

Answer:

-1/2 or x=2

Step-by-step explanation: The first step you need to do in getting your answer is factoring ,you will factor the left side of the equation first:

(2x+1)(x-2)=0

Next, you will set the factors to equal to "0":

2x+1=0  x-2=0

Then you'll proceed to solve the problem using the basic algebraic equation problem solving steps .When you do this you'll be left with answers of x=-1/2  and x=2


You might be interested in
Walden’s family is shopping for a reclining chair. The chair the family decided on has a retail price of $800 plus 5% sales tax
dusya [7]
You haven't asked a question here, but $800 + 5% tax is 800* 1.05 which is equal to $840.
The chairs regular price is $840. I have no Idea what it is with any of the promotions though, because you didn't say what they are.
8 0
3 years ago
Read 2 more answers
Find the percent increase. Round to the nearest percent.
lys-0071 [83]

Answer:

32%

Step-by-step explanation:

at least twenty caters long

6 0
3 years ago
50 points! See attachment
Eduardwww [97]

Question 19.). There is 1 + 1 + 3 + 4 + 3

Quiz Papers = 12

Four Papers with Scores of Six out Twelve

1 Selected:

Probability: 4/12

Answer: Letter Choice, (A), = 1/3

Question 20.). Two papers > 7

1 ===> 8, 1 ===> 9

Probability:

2/12

Answer: Letter Choice (F), 2/12 = 1/6

Hope that helps!!!! : )

8 0
3 years ago
Read 2 more answers
Describe using complete sentences the purpose of the following three tax forms W4 W2 and 1040
disa [49]
I think with a W2, the employer files it and sends it to you, then you use that W2 to fill out either a W4 or a 1040
6 0
3 years ago
Help please and explain why
andrew-mc [135]

Answer:

9 cm tall

Step-by-step explanation:

The formula to find the volume of a cylinder is

V = pi r^2 (h)

pi r^2 is the base

Plug in the volume and the base

198 = 22 (h)

divide by 22

9 = h

7 0
3 years ago
Other questions:
  • gerry is at dominos and sees that 2 choco-lava cakes cost $50. he needs 6 choco-lava cakes. How much will those 6choco-lava cost
    13·2 answers
  • Help ASAP!!!<br> Zoom in to read
    15·1 answer
  • What happens to the decimal point when you divide by 10?
    11·2 answers
  • At a sale on winter, Cody bought two pairs of gloves abd four hats for $43.00. Tori bought two pairs of gloves and two hats for
    9·2 answers
  • What does x equal to in 5x=3
    15·2 answers
  • 2. Determine the answer to (-5) + 4 and explain the steps using a number line (5 points)
    15·2 answers
  • If tan^3(theta) -1/tan(theta)-1 - sec^2(theta) + 1 = 0 find cot(theta)
    7·1 answer
  • Which of the following data sets would most likely be normally distributed.
    14·1 answer
  • The ratio of cheese burger lunch orders to
    9·1 answer
  • Andrew charges $ 18 for each lawn he mows. suppose he mows 17 lawns per month . how much money will Andrew make per month?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!