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
Elena-2011 [213]
3 years ago
9

Please help me I'm really stuck lol. I'll give the first correct answer Brainliest!

Mathematics
1 answer:
BartSMP [9]3 years ago
4 0

Answer:

9, 12, -5

Step-by-step explanation:

Let us move all the terms to one side.

9x^2+12x-5=0

Therefore, using the quad formula of ax^2+by+c=0,

a=9

b=12

c=-5

Hope this helps! :)

You might be interested in
Find each function value.
Levart [38]

Put the values of x to the equations of the functions:

1. f(9) → x = 9; f(x) = -3x + 10

f(9) = -3(9) + 10 = -27 + 10 = -17

2. f(-2) → x = -2; f(x) = 4x - 1

f(-2) = 4(-2) - 1 = -8 - 1 = -9

3. f(-5) → x = -5; f(x) = -2x + 8

f(-5) = -2(-5) + 8 = 10 + 8 = 18

5 0
3 years ago
One of the goats on Diane's farm is sick and has a high fever. Over the course of 4 hours, its
Effectus [21]

Answer:

-2.8 / 4

Step-by-step explanation:

4 0
1 year ago
Aisha wants to make a dog bed for her new puppy. She buys 2.5 yards of fabric. If the fabric costs $4.90 per yard, how much does
balu736 [363]

Answer:

$12.25

Step-by-step explanation:

2.5 yards of fabric * $4.90 per yard of fabric = $12.25. Hope this helps!

3 0
3 years ago
Add −2/3+2 3/8 . Write your answer as a mixed number in simplest form.
d1i1m1o1n [39]

Answer:

41/24 or 1 17/24

Step-by-step explanation:

2 3/8=19/8

-2/3+19/8

-16/24+57/24

41/24

5 0
2 years ago
Read 2 more answers
I need help on this.
tiny-mole [99]

Step-by-step explanation:

Given

22m - 33 = 11( 2m) - 11(3)

= 11 ( 2m - 3 )

Hope it helps :)

3 0
3 years ago
Other questions:
  • Researchers are investigating whether people who exercise with a training partner have a greater increase, on average, in target
    10·1 answer
  • Ray Cupple bought a basic car costing $10,150.00, with options costing $738.00. There is a 6% sales tax in his state and a combi
    10·1 answer
  • Emily has 32 grams of a 25% sugar syrup, but this is just too sweet for her! How much pure water should she add to have a 10% sy
    15·1 answer
  • HELPPPP<br><br> find value of x and y
    8·1 answer
  • Solve the equation for a. K=4a+9ab
    11·1 answer
  • Look at the equation below.
    15·1 answer
  • The following length measurements were taken by students using several different measuring devices. Find . the average of the me
    10·2 answers
  • Pls help! question is on picture, will mark brainlyest if its right
    9·1 answer
  • Answer both 5 and 6 and i will give brainlyest
    10·2 answers
  • What is an expression equivalent to <br> 4b + 5y - 3b + 8y
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!