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
dusya [7]
3 years ago
8

Can anyone help me with this please

Mathematics
1 answer:
olga_2 [115]3 years ago
8 0

Hi there!

\large\boxed{\frac{1}{4}, -\frac{3}{2}}

13y² + 10y - 3 = 5y²

Begin by moving all terms to one side:

13y² + 10y - 3 - 5y² = 0

Combine like terms:

8y² + 10y - 3 = 0

Factor using the guess-and-check method.

(4y - 1)(2y + 3) = 0

Set each factor equal to 0 to find the solutions:

4y - 1 = 0

4y = 1

y = 1/4

2y + 3 = 0

2y = -3

y = -3/2

You might be interested in
6 veces un numero elevado al cuadrado.
Lunna [17]

Answer:

Six squared=36

Step-by-step explanation:

Well, we know squared means 2

So...Think.

Six is not times 2. You might think that, but...

...It's actually multiplying 6 two times

6x6 is 36

You also can think of it as

6x(6 two times)

or 6x(3x2)

Did I answer your question?

Get back to me if I didn't, and I'll help!

4 0
3 years ago
(2y + 9)(3y - 1) = 5y2 + 25y - 9
Vikki [24]

Answer:

y1= 0, y2= 5/3

Step-by-step explanation:

Remove the parentheses and multiply

then cancel the equal terms

collect the lie terms

move the variables to one side

divide both sides by two

split into possible cases

then solve the equation to get

y= 0 and

y= 5/3

7 0
3 years ago
What is the area of a square
Oksi-84 [34.3K]

It is 100 because 10 times 10 = 100.

Area= Length times Width

4 0
4 years ago
Read 2 more answers
9,648 in standard form
AlekseyPX

9x100

i hope i helped

6 0
3 years ago
3. Divide 7/24 by 35/48 and reduce the quotient to the lowest fraction. A. 4/10 B. 245/1152 C. 42/48 D. 2/5
s344n2d4d5 [400]
To divide fractions, you would multiply the reciprocal. What this means is that you would flip the fraction, so if you flip the fraction 35/48, that is 48/35. And because we flipped it, we now need to multiply it with the other fraction. This would be \frac{7}{24} *  \frac{48}{35}. Now we can use cross multiplication to simplify. We can see that 48/24 is 2, and 2/1 = 2. So we can replace 48 with 2, and 24 with 1. Now we can also see that 35/7 = 5, and 5/1 = 5. So we can replace 35 with 5 and 7 with 1. So our new fractions are \frac{1}{1} * \frac{2}{5}. And therefore your answer is D. 2/5. Hope this helps. Feel free to ask more questions, or ask questions about my explanation.
7 0
3 years ago
Read 2 more answers
Other questions:
  • If correct you get 73 points what is 2+2+3=
    6·2 answers
  • Chemistry question: What is the mass, in grams, of a sample of 6.12 × 1024 atoms of manganese (Mn)?
    15·1 answer
  • Five less than twice a number
    9·1 answer
  • im wanted to know the age of his math teacher, Ms. Greenberg. The teacher said that if he added 28 to her age and then doubled i
    15·1 answer
  • solve the equation. choose the answer in simplest form. 4x= 8/7 (A) 1/28 (B) 1/7 (C) 2/7 (D) 7/2
    14·2 answers
  • In rhombus MOTH, angle HTM=(5x+6) degrees. If angle HMO=(12x-6)degrees, what is angle HMO?
    7·1 answer
  • Describe 2 ways to show 2 fractions are equivalent
    11·2 answers
  • HELLO? HELLO? ANYONE THERE TO ANSWER
    11·2 answers
  • Answer correctly please !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    6·1 answer
  • Which of the following graphs<br> shows a proportional relationship?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!