High score, find the answer to a problem Solve a problem, high score

The first two options are fine. But the first option, you have to take into account your family's financial situation. If the conditions are not good, don't hold on to it, let your parents borrow money everywhere.

The second option allows you to learn a skill, which is now valuable. Of course, you have to learn well. Don't worry about not being able to find a good job. If you are afraid that your academic qualifications are not enough, you can continue to study or take self-exams later.

I feel that the electricity is not good. If you want to mix up a diploma. You can go to the power university. Because it takes the least amount of time!!

Personally, I think I choose to go to the University of Electricity, because if you go to an ordinary high school, your worries may become a reality, and if you go to a nursing school, I think it is better to go to the electricity school, (only personal opinion, I hope the landlord can have a good development in the future, thank you).

What is lacking in society now is talent. Skilled people. Not academic qualifications.

So it's best to be able to learn a skill. This is the capital to establish a foundation in the future. Academic qualifications are of little use now.

Competence is the most important thing. It's better to learn a little bit of technology. What you like or have a future future.

It doesn't make a difference if you don't go to high school.

Agree with what the second floor said.

I feel that I should go to a high position.

After coming out, he developed on the opposite side of a senior technician.

The future is still promising.

Paying ** to go to high school is not the same as the same bad school?

If you don't work well, don't worry about it.

Learn a technique, learn hard, and there is a way out.

Personally, I think it's better to go to a technical school.

I was on the high school set, and I will regret it now.

If x parts are originally scheduled to be produced per hour, then there is an equation to get 24 (x + 5) - 26x = 60 to get x = 30, and the original planned production of parts is 26 30 = 780.

Set up the original plan x pieces.

then the original production per hour x 26

Later it should be produced x 26+5 per hour

So there is (x 26+5)*24=x+60

x=780

a≠0 can be converted into ba+bx-a=(2b+1)x+abbx-(2b+1)x=ab+a-ba

b-(2b+1))x=ab+a-ba

x=(ab+a-ba) (b-(2b+1))2 set uphill road to guess the length of cherry blossom attack x km, downhill road length (2x-14) km song infiltration x 28 + (2x-14) 35 + 1 5 = (2x-14) 28 + x 35

x=42 2x-14=70

The uphill trail is 42 km long and the downhill road is 70 km long.

3 Solution: Set the speed of going to x, and the speed when coming back is (x+40)x=200Answer: The average speed from Beijing to Tianjin during this test run is 200km

The first way: b(a+x)-a=(2b+1)x+ab

a≠0) equation with respect to x.

b(a+x)-a=(2b+1)x+ab

ab+bx-a=2bx+x+ab

b+1)x=-a

x=-a/(b+1)

The second course: the car goes 28 kilometers per hour when going uphill, 35 kilometers per hour when going downhill, 14 kilometers less downhill than twice as much as uphill, and 12 minutes longer than when going back.

Solution: Set the uphill road x km, and the downhill road 2x-14 km.

x/28+(2x-14)/35+12/60=x/35+(2x-14)/28

Multiply 140 at the same time to get:

5x+4(2x-14)+28=4x+5(2x-14)

5x+8x-56+28=4x+10x-70

13x-28=14x-70

14x-13x=70-28x=42

A: It is 42 kilometers uphill and 70 kilometers downhill.

The third road: the Beijing-Tianjin intercity railway and August 1, 2008 opened for operation, is expected to be a high-speed train in Beijing, Tianjin one-way direct operation time. During a test run, the travel time of the test train from Beijing to Tianjin was 6 minutes longer than the estimated time, and the travel time from Tianjin back to Beijing was the same as the estimated time.

If the average speed from Tianjin to Tianjin is 40km more per hour than the average speed from Beijing to Tianjin???

Untie; If the average speed from Beijing to Tianjin is x kilometers per hour, then from Tianjin to Beijing is x + 40 kilometers per hour.

x=200A: The average speed from Beijing to Tianjin is 200 kilometers per hour.

Is it for m + n?

m + n = 4 (m brother imitation + n take dust infiltration as a whole to eliminate the spine).