3 years ago

How many solutions does the system have?Explain

Mathematics

1 answer:

elena55 [62]3 years ago

3 0

Answer:

Step-by-step explanation:

-4x+2(2x+3)=8

-4x+4x+3=8

6=8

0=2

no solution

You might be interested in

NEED HELP ASAP !!! Simplify: √16r O 47² O 473 87² O 8-3

Vlad1618 [11]

Answer:

4 r^3

Step-by-step explanation:

sqrt ( 16 r^6 ) = sqrt ( 4^2 * (r^3)^2 ) = 4 r^3

6 0

2 years ago

Find three consecutive numbers if their sum is 1,353

steposvetlana [31]

Answer: 450 plus 451 plus 452 = 1,353.

Step-by-step explanation:

4 0

3 years ago

Simplify x/4+x/3 / x/2

marissa [1.9K]

Answer:

$\frac{7}{6}$

Step-by-step explanation:

$\frac{\frac{x}{4}+\frac{x}{3}}{\frac{x}{2}}$

$\frac{\left(\frac{x}{4}+\frac{x}{3}\right)\cdot \:2}{x}$

$\frac{2\cdot \frac{7x}{12}}{x}$

$\frac{\frac{7x}{6}}{x}$

$\frac{7x}{6x}$

$\frac{7}{6}$

6 0

3 years ago

Vasudevan invested rupees 60000 at an interest rate of 12% per annum compounded half yearly what amount would he get after 6 mon

Luda [366]

Answer:

Fv = Pv(1 + i/m ) n×m

=60 000(1 + 0.12/2) 1×2

=60 000(1.06) ²

=60 000×1.1236

=67 416

5 0

3 years ago

Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. Which piece of information is missing for t

telo118 [61]

We are given displacement = 20 meters.

Time given = 4.7 seconds.

Velocity = 4.3 m/s.

Please note : Velocity is a vector quantity. A vector quantity depends on magnitude and direction as well.

We are given magnitude of displacement = 20 meter and time 4.7 seconds but the direction is missing there.

If it would be in forward direction it would be positive and if it would be in backward direction, it would be of negative.

Therefore, "B)the direction" is correct option.

4 0

3 years ago

Read 2 more answers