2 years ago

What is 3x -1 = 3x + 7

1 answer:

5 0

It's an equation with no solution.

A solution is the number that 'x' must be in order to
make the equation a true statement.

Subtract 3x from each side, and you have -1 = +7

There's NO value for 'x' that can make that statement true.
So the equation has no solution.

You might be interested in

75% of 7th graders are returning to school. If there are 300 7th graders returning to school, how many total 7th graders are the

bagirrra123 [75]

Answer:

there are 350 in all of the 7th grade

4 0

2 years ago

110 hr =______d_______hr

Vera_Pavlovna [14]

The answer is 4 days & 14hrs, because a day has 24 hours, so 110 divided 24 equals 4 and an remainder of 14, so you get 4 days and 14 hours. If you can, plz mark mine the brainliest, and i would really appreciate it.
Hope it works.

5 0

2 years ago

Which is the equation of a line that has a slope of 4 and passes through point (2,5)?

SSSSS [86.1K]

Answer:

y = 4x - 3

Step-by-step explanation:

I graphed all of them and this was the only equation that had a slope of 4 and passes through point (2,5)

5 0

2 years ago

Read 2 more answers

I need help please and thank you.

kogti [31]

Step-by-step explanation:

$\frac{2x}{5} + \frac{1}{3} = \frac{7x - 2}{15}$

$\frac{6x + 5}{15} = \frac{7x - 2}{15}$

$6x + 5 = 7x - 2$

$6x - 7x = - 2 - 5$

$- x = - 7$

$x = 7$

option (4)

6 0

3 years ago

What is the mean of 65,30,25

mixas84 [53]

You've got 3 values there.

Get the sum of 65, 30 and 25 and divide their sum by the number of values that exist, which in this case is 3.

$\frac { 65+30+25 }{ 3 } =\frac { 120 }{ 3 } =40$

Answer:

40

5 0

2 years ago

Read 2 more answers