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
Scrat [10]
3 years ago
7

Solve and determine if the equation has 1 solution, no solutions or

Mathematics
1 answer:
frozen [14]3 years ago
4 0

Answer:

one solution y= -2

Step-by-step explanation:

You might be interested in
Calculate the pay for the following day of a<br> weekly time card given a wage of $12.50/hr.
Elenna [48]

The one day pay is $106.25 rounded to the nearest hundredth.

<u>Step-by-step explanation:</u>

<u>From the table shown :</u>

  • The timing shown in the morning is from 8:00 to 12:15
  • The number of hours worked in the morning = 4 hours 15 minutes.

It is given that, the pay is $12.5 per hour.

Therefore, the pay earned in the morning = No.of hours × pay per hour.

⇒ 4 hours × 12.5 = $50

⇒ (15 mins / 60 mins) × 12.5 = $3.125

⇒ 50+3.125

⇒ 53.125

  • The timing shown in the afternoon is from 8:00 to 12:15
  • The number of hours worked in the morning = 4 hours 15 minutes.

Therefore, the pay earned in the afternoon = No.of hours × pay per hour.

⇒  4 hours × 12.5 = $50

⇒ (15 mins / 60 mins) × 12.5 = $3.125

⇒ 50+3.125

⇒ 53.125

The pay for 1 day = pay earned in the morning section + pay earned in the afternoon section.

⇒ 53.125 + 53.125

⇒ 106.25

∴ The one day pay is $106.25 rounded to the nearest hundredth.

7 0
2 years ago
Pls tell the answer in step by step
IceJOKER [234]

Answer:

5

Step-by-step explanation:

here,  the highest degree is 5 so the degree of polynomial is also 5.

4 0
2 years ago
In four years, 40% of a radioactive element decays. Find its half-life. Round to one decimal place.
White raven [17]

To find the answer, use k = \frac{2.303 }{ 4} (log\frac {100 }{ 40}) , and then use the equation t=\frac{.693}{k} To find it's half life.

5 0
3 years ago
Read 2 more answers
Six more than five times a number x is at least twenty one
LUCKY_DIMON [66]
5x3=15. 15+6=21. The answer would be 3
8 0
2 years ago
Which of the following properly describe "slope"? Select all that apply.
blondinia [14]

Answer:

I would assume you're referring to this test? if so the answer is

a, d and e

5 0
1 year ago
Other questions:
  • A team of runners ran a relay race. Each runner ran 7 1/2 kilometers. The total length of the race was 45 kilometers. Write and
    10·1 answer
  • What's 5*(-2/3+3x) ?
    15·1 answer
  • Whats 2x 5=19 answer?
    7·1 answer
  • A delivery person uses a service elevator to bring boxes of books up to an office. The delivery person weighs 140 lb and each bo
    10·1 answer
  • Writs a doubles plus one fact for the sum of 7
    9·1 answer
  • 1. Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 36. How old is each sister? (a) Wr
    13·2 answers
  • Jerry is saving his money. He started with $15.00. If he adds $10.00 to his savings
    7·1 answer
  • Please help me i seriously have no idea what im doing
    13·1 answer
  • Please help me....................​
    11·2 answers
  • Plsss help!! Will give brainliest to the person with most explanation and best answer! 30 POINTS!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!