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
Lana71 [14]
2 years ago
6

The solution of 2x2 + x = 3 is shown below.

Mathematics
1 answer:
Yanka [14]2 years ago
9 0

Answer:

b. {(-1.5, 9.5), (1,7)}

Step-by-step explanation:

brainliest please? :)

You might be interested in
A jeweler had a fixed amount of gold to make bracelets and necklaces. The amount of gold in each bracelet is 6 grams and the amo
nikitadnepr [17]

Answer:

The jeweler made 11 bracelets and 7 necklaces.

Step-by-step explanation:

Given that a jeweler had a fixed amount of gold to make bracelets and necklaces, and the amount of gold in each bracelet is 6 grams and the amount of gold in each necklace is 16 grams, knowing that the jeweler used 178 grams of gold and made 7 more necklaces than bracelets, to determine a system of equations that could be used to determine the number of bracelets made and the number of necklaces made, the following mathematical reasoning should be considered:

(16 - 6) x 7 = 70

178 - 70 = 108

108/6 = 18

18 - 7 = 11

(11 x 6) + (7 x 16) = X

66 + 112 = X

178 = X

Thus, the jeweler made 11 bracelets and 7 necklaces.

4 0
2 years ago
PLS HELP OLL GIVE BRAINLIEST
Rudiy27

Answer:

yes they are the same

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Suppose you inherited a house that was purchased in 1950 for 20,000. It is now 2015 and the value of the house has increased by
sleet_krkn [62]
This deals with exponential growth.
house value = 20,000 * (1.05)^years
(where years is # of years from 1950 - so 1950 = 0, 1951 = 1, etc)
house value = 20,000 * (1.05)^65
house value = 20,000 * <span> <span> <span> 23.8399005592 </span> </span> </span>
<span><span><span>house value = 476,798.01</span>


</span> </span>

7 0
3 years ago
Skyler goes to a school which has 1000 students in it. She asks 40 random students whether they like the new 8.30am start to the
fenix001 [56]

Answer:

100/40=25

25*30=750

so 750 students would dislike the new starting time.

I really hope this was correct and helpful. I tried my best.

7 0
3 years ago
​​A number has located a distance of 4 units from -3. <br><br> What could the number be?
zhannawk [14.2K]
The number could be -7 or 1
4 0
2 years ago
Other questions:
  • Help answer 16 don’t mind the writing just help answer the problem
    7·2 answers
  • What is equivalent to<br> -9(x - 4 ) - 6x
    7·1 answer
  • 3. Please show your work to find the mean and standard deviation of the data. Round to the nearest tenth.
    14·1 answer
  • HELP ASAP,,,,,,,,,,,,,,,
    12·1 answer
  • 2x3-4x2 + 6x -3<br> X3+ 6x2 -8x + 12<br> -3x3+ 2x2 - 4x-7
    9·2 answers
  • The cost of a catering prom is 250 plus $15 for each person attending. what is the cost of 150 people?
    14·2 answers
  • Please help fast . It’s a test
    9·1 answer
  • Dwayne has a wrench set with the socket sizes of 1, 1/2, 1/4, 1/8, 1/16 what would the next size be?​
    13·1 answer
  • What is −8≥−5x+7≥-33
    11·1 answer
  • I need help plssss :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!