2 years ago

Solve for x: 3 over 3 x plus 1 over quantity x plus 4 equals 10 over 7x .

1 answer:

6 0

There is one last step after getting x = 3. You must check x = 3 in the original equation to be sure that x = 3 does not cause a zero denominator.

You might be interested in

Gary spent $48 on a watch. He spent 1/3 of the remainder on a pen if he still had 1/2 of his money left,how much money did he ha

xeze [42]

T= total
Money spent is: 
48+ 1/3 (T-48) = 1/2 T
One equation for one unknown, solve:

48 + 1/3 T -1/3*48= 1/2 T
48 - 16 =1/2 T- 1/3 T
32= 1/6 T
T= 6*32
T=192

192-48=144 money left after watch
1/3*144=48 third of leftover, spent on pen
144-48=96 left which is half of 192.

6 0

2 years ago

Read 2 more answers

Which is greater 9000cm or 2 km?

satela [25.4K]

Convert 2 km into cm

1 km = 100,000 cm

2 km = 200,000 cm

therefore 9,000 cm is greater

6 0

1 year ago

A survey of over 7,000 randomly selected employees in 15 nations recently showed that employees who work

arlik [135]

Answer:

Not necessarily, because this wasn't an experiment.

Step-by-step explanation:

7 0

2 years ago

(30 points) The coordinates of the vertices of quadrilateral JKLM are J(−3, 2) , K(3, 5) , L(9, −1) , and M(2, −3) .

Tpy6a [65]

(30 points) The coordinates of the vertices of quadrilateral JKLM are J(−3, 2) , K(3, 5) , L(9, −1) , and M(2, −3) .
Which statement correctly describes whether quadrilateral JKLM is a rhombus?

Quadrilateral JKLM is not a rhombus because there is only one pair of opposite sides that are parallel.

6 0

2 years ago

Read 2 more answers

Each year the soccer team, Peterson United, plays 25 games at their stadium. The owner of Peterson United claimed that last year

Mars2501 [29]

Total Attendence = Mean Attendence × No. of Incidents
= 24,500 × 25
= 612,500.

7 0

2 years ago

Read 2 more answers