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
Lesechka [4]
3 years ago
15

Help me fjfjsncjdhdhfh​

Mathematics
1 answer:
Deffense [45]3 years ago
8 0

Step-by-step explanation:

=>  2 {x}^{2}  +  \frac{7}{2}x +  \frac{3}{4}  = 0

=> \frac{8 {x}^{2}  + 14x + 3}{4} = 0

=> 8 {x}^{2}  + 14x + 3 = 0

=> 8 {x}^{2}  + 12x + 2x + 3 = 0

=> 4x(2x + 3) + 1(2x + 3) = 0

= > (2x + 3)(4x + 1) = 0

=  > x =  -  \frac{3}{2} or \frac{ - 1}{4}

option C

You might be interested in
120 is 160% of what number?
oksian1 [2.3K]
If that number is x:

120 = 1.60x
x = 120/1.60=75
8 0
3 years ago
Read 2 more answers
Need to show work. <br> y + 12 = 41
AnnyKZ [126]

Answer:

y=29

Step-by-step explanation:

y+12 - 12 = 41 -12

y=29

6 0
3 years ago
Read 2 more answers
[PICTURE ATTACHED] sigh, another variability one. if u get it correct, i’ll make you brainliest! :’)
Dominik [7]

Answer: B

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Question 1 (1 point)
melisa1 [442]

Answer: Sometimes

Step-by-step explanation:

A system of equations can intersect at no points; this is when the lines are parallel, which means they have the same slope and different y-intercept.

A system of equations can intersect at one point; this is when the lines have different slopes.

A system of equations can intersect in infinitely many points; this is when the graphs overlay one another, which means they are graphs of the same line.  The two equations would equal the same thing.

3 0
3 years ago
Read 2 more answers
PLS HELP! ASAP!
DIA [1.3K]
Complementary angles
6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the quotient (x3 8) ÷ (x 2)?
    5·2 answers
  • Where did the 0.8 come from?
    14·2 answers
  • (Complex Numbers)
    13·1 answer
  • The grocery store sells kumquats for $4.50 a pound and Asian pears for $3.75 a pound. Write an equation in standard form for the
    7·2 answers
  • Model a desert community where 48% of the area is covered with houses. Place houses on of the 100 squares to represent or 48% ho
    9·1 answer
  • What is the value of the power a if 5^a = 1/25?
    5·1 answer
  • Find the value of x in each of the following<br> a) 5x + 1 = 11<br> b) 2x - 3 = 2
    11·2 answers
  • Coordinate plane with triangle EFG with E at 0 comma 5, F at 1 comma 1, and G at negative 2 comma 1. Point H at 1 comma 1 is on
    9·2 answers
  • PLS HELP! If f(x) = -9x + 12, and f(x) = -6, find x.
    15·1 answer
  • How much pp does the3 average whor suc in a day<br> asking for a friend
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!