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
nikklg [1K]
2 years ago
14

How to solve 3x^2+22x=-35 by factoring

Mathematics
1 answer:
Zepler [3.9K]2 years ago
3 0

Answer:

x = -7/3 or -5

Step-by-step explanation:

3x^2 + 22x = -35

3x^2 + 22x + 35 = 0

(3x + 7) (x + 5) = 0

so for 3x+7:

3x+7 = 0

3x = -7

x = -7/3

So for x + 5:

x + 5 = 0

x = -5

You might be interested in
Which set of side lengths forms a right triangle?
Valentin [98]
15, 36, and 39 ‎ ‎ ‎ ‎
5 0
2 years ago
Write the standard form of the line that contains a slope of 1/2 and y-intercept of 3. Include your work in your final answer. T
nata0808 [166]

Answer:

2y-x=6

Step-by-step explanation:

Standard form is ax+by=c.

Slope form : y=mx+n where m is slope n-y intercept.

First we write in slope form

y=\frac{1}{2}x+3

Now we can multiply both sides by 2.

2y=x+6

Subtract for each side x

2y-x=6

4 0
3 years ago
What is the estimate for square root of 22
tigry1 [53]
<span>16=4²
25=5² 
</span>So that means the square root of 22 is between 4 and 5.
Square 4.5 
4.5² = 20.25 
<span>4.5 < √22 < 5
So the nearest whole number would be 5.
</span>
Happy Holidays~
5 0
3 years ago
Using trig how do you answer this
Aneli [31]

Answer:

62.73° or 1.09 radians

Step-by-step explanation:

SOH CAH TOA

sin = \frac{opposite}{hypotenuse}, so sin (?) = \frac{8}{9}

this means that ? = sin^{-1}(\frac{8}{9}) or ? = arcsin(\frac{8}{9}), depending on what calculator you have

plugging in sin^{-1}(\frac{8}{9}) or arcsin(\frac{8}{9}) into calculator will get you

62.73° or 1.09 radians

use the corresponding answer depending on if the question asks for degrees or radians

3 0
3 years ago
Read 2 more answers
Question 6(Multiple Choice Worth 4 points)
lesya692 [45]

Answer:

C, the plus or minus at the end of a function stands for the point on the y axis going up or down 13.

Step-by-step explanation:

Brainlyest pls I need 1 more to level up

3 0
2 years ago
Read 2 more answers
Other questions:
  • Show that if you pick three marbles from a jar containing only blue and red marbles, you must get a pair of blue or a pair of re
    9·1 answer
  • A soccer goalie can block 3/5 of the opposing team's shots. Suppose there are 20 attempted blocks in a soccer game. Which can be
    10·1 answer
  • I need help simplify 2a^0
    6·2 answers
  • If line L in the xy-coordinate plane has a positive slope, what is the x-intercept of L ? (1) There are different points (a, b)
    15·1 answer
  • a circle has a circumstance of 20. it has an arc on length 4. what is the central angle of the arc in degrees?
    15·1 answer
  • Y=2x-5 solve for x show all your steps
    15·1 answer
  • PLLLLLLLLLLEEEEEEEZZZZZZZZZZZZzZZZZzZzzzzZZZzZZ HHHHHHHEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPP ASAP ASAP
    14·1 answer
  • -3(x + 4y) + 2(x – 2y) + (3x -5y)​
    11·1 answer
  • Asparagus<br><br> Asparagus<br><br><br><br> Asparagus
    15·2 answers
  • So if 3 paper clips equal 9 cm how many paper clips equal 15cm?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!