mariij1 mariij1
  • 25-10-2019
  • Mathematics
contestada

iswer the following questions. Show,
5) Solve the following inequality.
3.5x+25>7.5x+17

Respuesta :

mishraayush1001 mishraayush1001
  • 25-10-2019

Answer:

x<2

Step-by-step explanation:

You want to solve for x. First you want to subtract 7.5x from both sides:

Subtract:

-4x+25>17

Then you want to subtract 25 from both sides to isolate x.

Subtract:

-4x>-8

In order to solve for x, you have to divide -4 from both sides. But there is a special rule when you are dividing with a inequality. When you are dividing with an inequality, you have to  flip the sign. So the > would be a <.

Divide:

x<2

Thats the answer :)

Answer Link

Otras preguntas

Help math problem please
need help please and thanks
What is the value of x
1 Based on the food web above, a dolphin is ________________. A. a producer B. a predator only C. prey only D. both a predator and a prey animal
A pentagon has a perimeter of 20ft. If every side is halved, find the new perimeter
Please help to solve the 4th question
Before 1945 Vietnam was controlled by what country? *
Which is controlled by a positive feedback loop: blood glucose levels after eating or estrogen levels in the days prior to ovulation?
Is natural selection the only means of evolution?
Calculate the change in the number of breeding pairs of Adelle penguins by filling in the blanks below. A. Total number of breeding pairs, 1975: 16,000 B. Numbe