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
VikaD [51]
3 years ago
15

le" class="latex-formula">+2x^{2}+10x-15=0
Mathematics
1 answer:
il63 [147K]3 years ago
3 0
<h3>x²+5x+3+2x²+10x15 =0</h3><h3>x²+2x²+5x+10x+3+15=0</h3><h3>3x²+15x+18=0</h3><h3>3(x²+5x+6) =0 because 3 is common factor</h3><h3>3(x²+3x+2x+6) spill the middle term</h3><h3>3(x(x+3)+2(x+3) take the common factor from term</h3><h3>3(x+2) (x+3)</h3>

<h3>answer is 3(x+2) (x+3)</h3>

please mark this answer as brainlist

You might be interested in
4+ (-7) is. Blank units from 4, in the Direction what will the answer be ? I also
nordsb [41]

4+​(−​7)  is​ 7 units from​ 4, in the​ negative direction​ (that is, to the left of 4)

7 0
3 years ago
Read 2 more answers
The price of an American Airlines ticket to Boston increased to $600. This is a 15 percent increase. What was the old fare? Roun
FinnZ [79.3K]
The old fare was "x"
then it got bumped up by 15%, and the new price is x + 15% of x,
so.. one could say, that "x" is the 100%, then you add a 15% to
it, to get 600
thus \bf \begin{array}{ccllll}&#10;amount&\%\\&#10;\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\&#10;x&100\\&#10;600&100+15&#10;\end{array}\implies \cfrac{x}{600}=\cfrac{100}{100+15}

solve for "x"
8 0
3 years ago
In Jayce's favorite video game, he collects stars to earn points. Today, he collected 80 silver stars and earned 160 points. He
tiny-mole [99]
Silver stars are worth 2 and gold stars are each worth 5
4 0
3 years ago
Read 2 more answers
A rectangle has a length of x + 7 and a width of 2x -3 if its perimeter perimeter is 32 what is the value of 3x
Fittoniya [83]

Answer:  \\ We \:  have  \: an \:  equation:2(x + 7 + 2x - 3) = 32 \\ \Leftrightarrow 2(3x + 4) = 32 \\ \Leftrightarrow 3x + 4 = 16 \\ \Leftrightarrow 3x = 12

5 0
3 years ago
Evaluate 2xy - 3x for x = - 2 and y = 7.
Slav-nsk [51]
Look below!
2(-2)(7)-3(-2)
-28-(-6)
(Don't forget that when you have two negative signs next to each other, you can make it addition)
SO, -28+6
=-22
Hope that helped!
3 0
3 years ago
Other questions:
  • Is there biochemistry on the gre subject chemistry test?
    13·1 answer
  • What is negative 18 over 3 classified as ?
    8·1 answer
  • The probability distribution for the number of automobiles lined up at a Lakeside Olds dealer at opening time (7:30 a.m.) for se
    14·1 answer
  • What is the equation of a line with a slope of −2 that passes through the point, (−2, 12)?
    14·1 answer
  • Only number 6. ‍ ‍ ‍ ‍ ‍ ‍ ‍
    8·1 answer
  • will mark brainliest need help with DBA If you had a cube with a side length of 4, how can your write the calculations in expone
    5·1 answer
  • Can someone help pls ty
    10·2 answers
  • I'm also concerned, how do people see my questions?
    12·2 answers
  • gita buys an scooter for rs.45000 and spends rs.5000 on its repairs.if she sells the scooter for rs.60000 find her gain or loss
    11·1 answer
  • Slove for X= what would this be for Mai poured 2.6 liters of water into a partially filled pitcher. The pitcher then contained 1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!